./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec3_product45.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717afbcb-48e0-459c-a4ed-755226cf7a53/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717afbcb-48e0-459c-a4ed-755226cf7a53/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717afbcb-48e0-459c-a4ed-755226cf7a53/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717afbcb-48e0-459c-a4ed-755226cf7a53/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec3_product45.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717afbcb-48e0-459c-a4ed-755226cf7a53/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717afbcb-48e0-459c-a4ed-755226cf7a53/bin/ukojak-verify-Qdu7aM0XO9 --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 4c4adbf609ddd472cb6a462753c6f5cc9af64c97af02da4060f4102700285790 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 21:16:09,054 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 21:16:09,121 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717afbcb-48e0-459c-a4ed-755226cf7a53/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 21:16:09,126 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 21:16:09,126 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 21:16:09,149 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 21:16:09,149 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 21:16:09,150 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 21:16:09,151 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 21:16:09,151 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 21:16:09,152 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 21:16:09,152 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 21:16:09,153 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 21:16:09,153 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 21:16:09,154 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 21:16:09,154 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 21:16:09,155 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 21:16:09,155 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 21:16:09,156 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 21:16:09,156 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 21:16:09,157 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 21:16:09,157 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 21:16:09,171 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 21:16:09,172 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 21:16:09,172 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 21:16:09,173 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 21:16:09,173 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:16:09,174 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 21:16:09,174 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 21:16:09,174 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 21:16:09,175 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 21:16:09,175 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 21:16:09,175 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 21:16:09,176 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_717afbcb-48e0-459c-a4ed-755226cf7a53/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717afbcb-48e0-459c-a4ed-755226cf7a53/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c4adbf609ddd472cb6a462753c6f5cc9af64c97af02da4060f4102700285790 [2023-12-02 21:16:09,409 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 21:16:09,431 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 21:16:09,433 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 21:16:09,435 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 21:16:09,435 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 21:16:09,437 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717afbcb-48e0-459c-a4ed-755226cf7a53/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/product-lines/minepump_spec3_product45.cil.c [2023-12-02 21:16:12,233 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 21:16:12,441 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 21:16:12,442 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717afbcb-48e0-459c-a4ed-755226cf7a53/sv-benchmarks/c/product-lines/minepump_spec3_product45.cil.c [2023-12-02 21:16:12,455 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717afbcb-48e0-459c-a4ed-755226cf7a53/bin/ukojak-verify-Qdu7aM0XO9/data/c065dadac/3ce1e49f0b38477d8e9f0cb6ce83f051/FLAGec10ed2c5 [2023-12-02 21:16:12,466 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717afbcb-48e0-459c-a4ed-755226cf7a53/bin/ukojak-verify-Qdu7aM0XO9/data/c065dadac/3ce1e49f0b38477d8e9f0cb6ce83f051 [2023-12-02 21:16:12,468 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 21:16:12,469 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 21:16:12,470 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 21:16:12,470 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 21:16:12,473 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 21:16:12,474 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:16:12" (1/1) ... [2023-12-02 21:16:12,475 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c2a80a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:16:12, skipping insertion in model container [2023-12-02 21:16:12,475 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:16:12" (1/1) ... [2023-12-02 21:16:12,519 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 21:16:12,694 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_717afbcb-48e0-459c-a4ed-755226cf7a53/sv-benchmarks/c/product-lines/minepump_spec3_product45.cil.c[8617,8630] [2023-12-02 21:16:12,748 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:16:12,759 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 21:16:12,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification3_spec.i","") [49] [2023-12-02 21:16:12,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [87] [2023-12-02 21:16:12,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [186] [2023-12-02 21:16:12,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [288] [2023-12-02 21:16:12,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [485] [2023-12-02 21:16:12,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [550] [2023-12-02 21:16:12,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [585] [2023-12-02 21:16:12,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [594] [2023-12-02 21:16:12,795 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_717afbcb-48e0-459c-a4ed-755226cf7a53/sv-benchmarks/c/product-lines/minepump_spec3_product45.cil.c[8617,8630] [2023-12-02 21:16:12,826 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:16:12,844 INFO L206 MainTranslator]: Completed translation [2023-12-02 21:16:12,845 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:16:12 WrapperNode [2023-12-02 21:16:12,845 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 21:16:12,846 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 21:16:12,846 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 21:16:12,846 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 21:16:12,854 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:16:12" (1/1) ... [2023-12-02 21:16:12,867 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:16:12" (1/1) ... [2023-12-02 21:16:12,892 INFO L138 Inliner]: procedures = 54, calls = 100, calls flagged for inlining = 22, calls inlined = 19, statements flattened = 197 [2023-12-02 21:16:12,892 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 21:16:12,893 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 21:16:12,893 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 21:16:12,893 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 21:16:12,902 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:16:12" (1/1) ... [2023-12-02 21:16:12,902 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:16:12" (1/1) ... [2023-12-02 21:16:12,905 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:16:12" (1/1) ... [2023-12-02 21:16:12,905 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:16:12" (1/1) ... [2023-12-02 21:16:12,911 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:16:12" (1/1) ... [2023-12-02 21:16:12,915 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:16:12" (1/1) ... [2023-12-02 21:16:12,917 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:16:12" (1/1) ... [2023-12-02 21:16:12,919 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:16:12" (1/1) ... [2023-12-02 21:16:12,922 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 21:16:12,923 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 21:16:12,923 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 21:16:12,923 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 21:16:12,924 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:16:12" (1/1) ... [2023-12-02 21:16:12,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:16:12,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717afbcb-48e0-459c-a4ed-755226cf7a53/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 21:16:12,956 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717afbcb-48e0-459c-a4ed-755226cf7a53/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 21:16:12,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_717afbcb-48e0-459c-a4ed-755226cf7a53/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 21:16:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 21:16:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2023-12-02 21:16:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2023-12-02 21:16:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-12-02 21:16:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-12-02 21:16:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-12-02 21:16:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-12-02 21:16:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2023-12-02 21:16:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2023-12-02 21:16:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2023-12-02 21:16:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2023-12-02 21:16:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2023-12-02 21:16:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2023-12-02 21:16:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2023-12-02 21:16:12,994 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2023-12-02 21:16:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 21:16:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2023-12-02 21:16:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2023-12-02 21:16:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 21:16:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 21:16:13,067 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 21:16:13,069 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 21:16:13,270 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 21:16:13,393 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 21:16:13,393 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-02 21:16:13,394 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:16:13 BoogieIcfgContainer [2023-12-02 21:16:13,395 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 21:16:13,395 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 21:16:13,395 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 21:16:13,403 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 21:16:13,403 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:16:13" (1/1) ... [2023-12-02 21:16:13,409 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 21:16:13,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:13,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 64 states and 84 transitions. [2023-12-02 21:16:13,469 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 84 transitions. [2023-12-02 21:16:13,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-12-02 21:16:13,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:13,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:13,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:13,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:16:13,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:13,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 64 states and 82 transitions. [2023-12-02 21:16:13,672 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 82 transitions. [2023-12-02 21:16:13,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-12-02 21:16:13,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:13,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:13,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:13,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:16:13,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:13,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 66 states and 85 transitions. [2023-12-02 21:16:13,783 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 85 transitions. [2023-12-02 21:16:13,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-02 21:16:13,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:13,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:13,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:13,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:16:13,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:13,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 75 states and 103 transitions. [2023-12-02 21:16:13,953 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 103 transitions. [2023-12-02 21:16:13,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-02 21:16:13,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:13,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:13,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:14,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:16:14,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:14,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 76 states and 104 transitions. [2023-12-02 21:16:14,032 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 104 transitions. [2023-12-02 21:16:14,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-02 21:16:14,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:14,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:14,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:14,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:16:14,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:14,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 77 states and 105 transitions. [2023-12-02 21:16:14,104 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 105 transitions. [2023-12-02 21:16:14,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 21:16:14,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:14,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:14,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:14,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:16:14,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:14,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 89 states and 130 transitions. [2023-12-02 21:16:14,536 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 130 transitions. [2023-12-02 21:16:14,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-12-02 21:16:14,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:14,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:14,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:16:15,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:15,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 106 states and 168 transitions. [2023-12-02 21:16:15,214 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 168 transitions. [2023-12-02 21:16:15,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 21:16:15,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:15,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:15,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:15,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:16:15,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:15,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 107 states and 169 transitions. [2023-12-02 21:16:15,439 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 169 transitions. [2023-12-02 21:16:15,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 21:16:15,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:15,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:15,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:15,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:16:15,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:15,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 171 transitions. [2023-12-02 21:16:15,753 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 171 transitions. [2023-12-02 21:16:15,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 21:16:15,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:15,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:15,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:15,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:16:15,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:15,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 110 states and 172 transitions. [2023-12-02 21:16:15,819 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 172 transitions. [2023-12-02 21:16:15,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-02 21:16:15,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:15,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:15,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:16,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 21:16:17,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:17,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 129 states and 215 transitions. [2023-12-02 21:16:17,974 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 215 transitions. [2023-12-02 21:16:17,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-02 21:16:17,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:17,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:17,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:18,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:16:19,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:19,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 134 states and 223 transitions. [2023-12-02 21:16:19,526 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 223 transitions. [2023-12-02 21:16:19,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-02 21:16:19,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:19,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:19,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:19,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:16:19,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:19,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 135 states and 224 transitions. [2023-12-02 21:16:19,606 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 224 transitions. [2023-12-02 21:16:19,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-02 21:16:19,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:19,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:19,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:19,654 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 21:16:19,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:19,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 140 states and 235 transitions. [2023-12-02 21:16:19,932 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 235 transitions. [2023-12-02 21:16:19,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-02 21:16:19,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:19,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:19,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:19,974 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 21:16:19,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:19,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 141 states and 236 transitions. [2023-12-02 21:16:19,998 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 236 transitions. [2023-12-02 21:16:20,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-02 21:16:20,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:20,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:20,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:20,034 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 21:16:20,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:20,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 142 states and 239 transitions. [2023-12-02 21:16:20,296 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 239 transitions. [2023-12-02 21:16:20,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 21:16:20,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:20,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:20,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:20,341 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 21:16:20,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:20,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 147 states and 250 transitions. [2023-12-02 21:16:20,996 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 250 transitions. [2023-12-02 21:16:20,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 21:16:20,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:20,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:21,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:21,034 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 21:16:21,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:21,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 149 states and 252 transitions. [2023-12-02 21:16:21,083 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 252 transitions. [2023-12-02 21:16:21,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 21:16:21,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:21,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:21,169 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 21:16:22,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:22,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 290 transitions. [2023-12-02 21:16:22,382 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 290 transitions. [2023-12-02 21:16:22,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:16:22,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:22,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:22,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:22,482 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 21:16:22,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 161 states and 290 transitions. [2023-12-02 21:16:22,752 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 290 transitions. [2023-12-02 21:16:22,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:16:22,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:22,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:22,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:22,810 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2023-12-02 21:16:22,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:22,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 162 states and 291 transitions. [2023-12-02 21:16:22,964 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 291 transitions. [2023-12-02 21:16:22,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:16:22,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:22,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:22,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:24,101 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 21:16:27,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:27,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 192 states and 382 transitions. [2023-12-02 21:16:27,781 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 382 transitions. [2023-12-02 21:16:27,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 21:16:27,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:27,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:27,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:28,396 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-12-02 21:16:30,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:30,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 199 states and 388 transitions. [2023-12-02 21:16:30,875 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 388 transitions. [2023-12-02 21:16:30,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 21:16:30,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:30,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:30,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:31,554 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 21:16:33,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:33,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 218 states and 452 transitions. [2023-12-02 21:16:33,869 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 452 transitions. [2023-12-02 21:16:33,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:16:33,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:33,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:33,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:34,079 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-12-02 21:16:35,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:35,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 223 states and 462 transitions. [2023-12-02 21:16:35,722 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 462 transitions. [2023-12-02 21:16:35,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:16:35,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:35,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:35,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:35,763 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2023-12-02 21:16:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:35,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 226 states and 466 transitions. [2023-12-02 21:16:35,812 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 466 transitions. [2023-12-02 21:16:35,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 21:16:35,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:35,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:35,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:36,004 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-12-02 21:16:37,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:37,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 231 states and 472 transitions. [2023-12-02 21:16:37,028 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 472 transitions. [2023-12-02 21:16:37,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 21:16:37,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:37,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:37,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:37,229 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 21:16:37,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:37,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 232 states and 466 transitions. [2023-12-02 21:16:37,661 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 466 transitions. [2023-12-02 21:16:37,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:16:37,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:37,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:37,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:38,339 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 20 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 21:16:43,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:43,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 247 states and 520 transitions. [2023-12-02 21:16:43,172 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 520 transitions. [2023-12-02 21:16:43,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:16:43,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:43,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:43,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:43,226 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2023-12-02 21:16:43,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:43,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 248 states and 521 transitions. [2023-12-02 21:16:43,757 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 521 transitions. [2023-12-02 21:16:43,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:16:43,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:43,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:43,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:44,394 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-02 21:16:45,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:45,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 248 states and 520 transitions. [2023-12-02 21:16:45,827 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 520 transitions. [2023-12-02 21:16:45,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-02 21:16:45,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:45,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:45,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:46,329 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 8 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-02 21:16:51,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:51,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 272 states and 635 transitions. [2023-12-02 21:16:51,750 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 635 transitions. [2023-12-02 21:16:51,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:16:51,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:51,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:51,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:52,288 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:16:56,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 282 states and 666 transitions. [2023-12-02 21:16:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 666 transitions. [2023-12-02 21:16:56,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:16:56,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:56,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:56,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:56,617 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:16:59,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:59,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 288 states and 676 transitions. [2023-12-02 21:16:59,382 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 676 transitions. [2023-12-02 21:16:59,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:16:59,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:59,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:59,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:59,507 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:16:59,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:59,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 288 states and 676 transitions. [2023-12-02 21:16:59,610 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 676 transitions. [2023-12-02 21:16:59,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:16:59,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:59,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:59,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:59,769 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:16:59,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:59,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 288 states and 676 transitions. [2023-12-02 21:16:59,851 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 676 transitions. [2023-12-02 21:16:59,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:16:59,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:59,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:59,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:00,007 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:00,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:00,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 288 states and 676 transitions. [2023-12-02 21:17:00,088 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 676 transitions. [2023-12-02 21:17:00,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:00,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:00,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:01,258 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:02,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:02,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 288 states and 676 transitions. [2023-12-02 21:17:02,079 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 676 transitions. [2023-12-02 21:17:02,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:02,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:02,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:02,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:02,231 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:02,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:02,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 288 states and 676 transitions. [2023-12-02 21:17:02,327 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 676 transitions. [2023-12-02 21:17:02,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:02,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:02,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:02,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:02,454 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:02,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:02,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 289 states and 678 transitions. [2023-12-02 21:17:02,907 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 678 transitions. [2023-12-02 21:17:02,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:02,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:02,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:02,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:03,062 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:03,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:03,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 289 states and 678 transitions. [2023-12-02 21:17:03,132 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 678 transitions. [2023-12-02 21:17:03,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:03,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:03,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:03,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:03,279 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:03,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:03,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 289 states and 678 transitions. [2023-12-02 21:17:03,346 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 678 transitions. [2023-12-02 21:17:03,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:03,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:03,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:03,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:03,494 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:03,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:03,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 289 states and 678 transitions. [2023-12-02 21:17:03,583 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 678 transitions. [2023-12-02 21:17:03,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:03,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:03,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:03,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:03,740 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:03,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:03,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 289 states and 678 transitions. [2023-12-02 21:17:03,829 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 678 transitions. [2023-12-02 21:17:03,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:03,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:03,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:03,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:03,980 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:04,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:04,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 289 states and 678 transitions. [2023-12-02 21:17:04,085 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 678 transitions. [2023-12-02 21:17:04,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:04,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:04,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:04,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:04,214 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:04,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:04,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 291 states and 691 transitions. [2023-12-02 21:17:04,840 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 691 transitions. [2023-12-02 21:17:04,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 21:17:04,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:04,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:04,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:04,886 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-12-02 21:17:04,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:04,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 291 states and 691 transitions. [2023-12-02 21:17:04,932 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 691 transitions. [2023-12-02 21:17:04,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 21:17:04,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:04,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:04,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:04,974 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-12-02 21:17:05,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:05,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 291 states and 691 transitions. [2023-12-02 21:17:05,060 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 691 transitions. [2023-12-02 21:17:05,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 21:17:05,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:05,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:05,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:05,121 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-12-02 21:17:05,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 291 states and 691 transitions. [2023-12-02 21:17:05,204 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 691 transitions. [2023-12-02 21:17:05,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 21:17:05,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:05,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:05,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:05,264 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-12-02 21:17:05,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:05,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 291 states and 691 transitions. [2023-12-02 21:17:05,334 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 691 transitions. [2023-12-02 21:17:05,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:05,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:05,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:05,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:05,443 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:05,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:05,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 291 states and 691 transitions. [2023-12-02 21:17:05,514 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 691 transitions. [2023-12-02 21:17:05,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:05,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:05,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:05,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:05,620 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:05,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:05,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 291 states and 691 transitions. [2023-12-02 21:17:05,677 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 691 transitions. [2023-12-02 21:17:05,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:05,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:05,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:05,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:05,785 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:05,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:05,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 291 states and 691 transitions. [2023-12-02 21:17:05,843 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 691 transitions. [2023-12-02 21:17:05,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:05,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:05,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:05,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:05,962 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:06,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:06,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 291 states and 691 transitions. [2023-12-02 21:17:06,035 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 691 transitions. [2023-12-02 21:17:06,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:06,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:06,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:06,129 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:06,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:06,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 291 states and 691 transitions. [2023-12-02 21:17:06,189 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 691 transitions. [2023-12-02 21:17:06,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:06,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:06,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:06,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:06,304 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:06,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:06,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 291 states and 691 transitions. [2023-12-02 21:17:06,366 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 691 transitions. [2023-12-02 21:17:06,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:06,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:06,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:06,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:06,468 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:06,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:06,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 291 states and 691 transitions. [2023-12-02 21:17:06,527 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 691 transitions. [2023-12-02 21:17:06,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:06,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:06,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:06,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:06,657 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:06,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:06,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 291 states and 691 transitions. [2023-12-02 21:17:06,738 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 691 transitions. [2023-12-02 21:17:06,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:06,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:06,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:06,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:06,877 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:06,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:06,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 291 states and 691 transitions. [2023-12-02 21:17:06,974 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 691 transitions. [2023-12-02 21:17:06,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:06,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:06,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:06,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:07,094 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:07,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:07,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 291 states and 691 transitions. [2023-12-02 21:17:07,155 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 691 transitions. [2023-12-02 21:17:07,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:07,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:07,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:07,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:07,288 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:08,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:08,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 290 states and 677 transitions. [2023-12-02 21:17:08,131 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 677 transitions. [2023-12-02 21:17:08,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:08,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:08,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:08,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:08,269 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:08,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:08,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 290 states and 677 transitions. [2023-12-02 21:17:08,319 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 677 transitions. [2023-12-02 21:17:08,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:08,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:08,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:08,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:08,437 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:08,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:08,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 290 states and 677 transitions. [2023-12-02 21:17:08,528 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 677 transitions. [2023-12-02 21:17:08,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:08,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:08,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:08,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:08,683 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:08,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:08,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 290 states and 677 transitions. [2023-12-02 21:17:08,775 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 677 transitions. [2023-12-02 21:17:08,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:08,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:08,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:08,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:08,892 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:08,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:08,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 290 states and 677 transitions. [2023-12-02 21:17:08,953 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 677 transitions. [2023-12-02 21:17:08,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 21:17:08,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:08,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:08,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:08,988 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-12-02 21:17:09,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:09,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 290 states and 677 transitions. [2023-12-02 21:17:09,043 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 677 transitions. [2023-12-02 21:17:09,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:09,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:09,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:09,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:09,153 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:09,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:09,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 290 states and 677 transitions. [2023-12-02 21:17:09,201 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 677 transitions. [2023-12-02 21:17:09,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:09,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:09,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:09,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:09,289 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:09,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:09,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 290 states and 677 transitions. [2023-12-02 21:17:09,343 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 677 transitions. [2023-12-02 21:17:09,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:09,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:09,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:09,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:09,453 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:09,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:09,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 290 states and 677 transitions. [2023-12-02 21:17:09,509 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 677 transitions. [2023-12-02 21:17:09,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:09,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:09,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:09,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:09,591 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:09,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:09,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 290 states and 677 transitions. [2023-12-02 21:17:09,646 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 677 transitions. [2023-12-02 21:17:09,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 21:17:09,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:09,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:09,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:09,753 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:12,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:12,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:12,122 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:12,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 21:17:12,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:12,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:12,247 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:12,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:12,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:12,310 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:12,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 21:17:12,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:12,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:12,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:12,417 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:12,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:12,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:12,472 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:12,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:12,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:12,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:12,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:12,552 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:12,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:12,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:12,615 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:12,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:12,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:12,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:12,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:12,715 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:12,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:12,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:12,800 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:12,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:12,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:12,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:12,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:12,911 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:12,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:12,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:12,969 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:12,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:12,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:12,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:12,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:13,061 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:13,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:13,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:13,124 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:13,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:13,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:13,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:13,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:13,220 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:13,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:13,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:13,277 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:13,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:13,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:13,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:13,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:13,359 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:13,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:13,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:13,413 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:13,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:13,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:13,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:13,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:13,574 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:13,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:13,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:13,654 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:13,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:13,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:13,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:13,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:13,762 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:13,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:13,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:13,824 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:13,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:13,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:13,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:13,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:13,905 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:13,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:13,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:13,949 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:13,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:13,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:13,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:13,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:14,058 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:14,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:14,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:14,116 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:14,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:14,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:14,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:14,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:14,220 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:14,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:14,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:14,266 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:14,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:14,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:14,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:14,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:14,394 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:14,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:14,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:14,454 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:14,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:14,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:14,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:14,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:14,563 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:14,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:14,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:14,613 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:14,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:14,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:14,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:14,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:14,722 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:14,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:14,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:14,765 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:14,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:14,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:14,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:14,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:14,870 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:14,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:14,921 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:14,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:14,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:14,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:15,023 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:15,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:15,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:15,068 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:15,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:15,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:15,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:15,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:15,184 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:15,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:15,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:15,243 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:15,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:15,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:15,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:15,352 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:15,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:15,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:15,415 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:15,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:15,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:15,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:15,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:15,542 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:15,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:15,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:15,598 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:15,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:15,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:15,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:15,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:15,723 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:15,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:15,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:15,767 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:15,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:15,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:15,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:15,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:15,862 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:15,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:15,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:15,916 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:15,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:15,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:15,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:15,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:16,008 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:16,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:16,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:16,050 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:16,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:16,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:16,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:16,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:16,173 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:16,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:16,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:16,221 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:16,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:16,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:16,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:16,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:16,324 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:16,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:16,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:16,368 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:16,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:16,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:16,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:16,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:16,467 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:16,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:16,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:16,509 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:16,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:16,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:16,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:16,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:16,607 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:16,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:16,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:16,655 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:16,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:16,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:16,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:16,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:16,760 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:16,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:16,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:16,805 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:16,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:16,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:16,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:16,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:16,960 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:17,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:17,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:17,028 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:17,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:17,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:17,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:17,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:17,162 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:17,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:17,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:17,223 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:17,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:17,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:17,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:17,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:17,325 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:17,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:17,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:17,369 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:17,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:17,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:17,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:17,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:17,462 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:17,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:17,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:17,510 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:17,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:17,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:17,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:17,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:17,604 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:17,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:17,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:17,650 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:17,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:17,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:17,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:17,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:17,741 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:17,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:17,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:17,791 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:17,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:17,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:17,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:17,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:17,902 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:17,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:17,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:17,952 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:17,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:17,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:17,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:17,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:18,047 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:18,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:18,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:18,094 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:18,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:18,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:18,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:18,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:18,196 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:18,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:18,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:18,254 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:18,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:18,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:18,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:18,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:18,359 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:18,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:18,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:18,420 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:18,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:18,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:18,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:18,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:18,527 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:18,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:18,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:18,578 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:18,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:18,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:18,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:18,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:18,686 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:18,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:18,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:18,739 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:18,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:18,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:18,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:18,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:18,847 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:18,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:18,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:18,912 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:18,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:18,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:18,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:18,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:19,015 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:19,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:19,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:19,069 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:19,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:19,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:19,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:19,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:19,171 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:19,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:19,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:19,223 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:19,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:19,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:19,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:19,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:19,323 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:19,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:19,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:19,380 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:19,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:19,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:19,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:19,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:19,485 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:19,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:19,548 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:19,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:19,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:19,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:19,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:19,688 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:19,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:19,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:19,752 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:19,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:19,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:19,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:19,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:19,872 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:19,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:19,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:19,932 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:19,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:19,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:19,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:19,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:20,081 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:20,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:20,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:20,125 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:20,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:20,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:20,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:20,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:20,220 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:20,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:20,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:20,272 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:20,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:20,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:20,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:20,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:20,370 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:20,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:20,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:20,431 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:20,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:20,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:20,564 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:20,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:20,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:20,626 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:20,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:20,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:20,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:20,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:20,733 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:20,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:20,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:20,793 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:20,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:20,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:20,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:20,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:20,895 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:20,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:20,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:20,946 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:20,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:20,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:20,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:20,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:21,066 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:21,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:21,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:21,126 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:21,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:21,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:21,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:21,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:21,260 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:21,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:21,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:21,315 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:21,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:21,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:21,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:21,428 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:21,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:21,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:21,481 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:21,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:21,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:21,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:21,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:21,579 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:21,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:21,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:21,628 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:21,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:21,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:21,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:21,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:21,728 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:21,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:21,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:21,784 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:21,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:21,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:21,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:21,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:21,902 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:21,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:21,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:21,953 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:21,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:21,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:21,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:21,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:22,065 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:22,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:22,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:22,133 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:22,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:22,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:22,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:22,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:22,266 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:22,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:22,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:22,344 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:22,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:22,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:22,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:22,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:22,510 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:22,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:22,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:22,571 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:22,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:22,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:22,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:22,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:22,680 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:22,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:22,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:22,734 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:22,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:22,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:22,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:22,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:22,852 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:22,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:22,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:22,913 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:22,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:22,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:22,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:22,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:23,013 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:23,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:23,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:23,074 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:23,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:23,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:23,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:23,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:23,197 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:23,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:23,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:23,249 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:23,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:23,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:23,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:23,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:23,363 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:23,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:23,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:23,422 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:23,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:23,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:23,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:23,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:23,531 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:23,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:23,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:23,580 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:23,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:23,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:23,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:23,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:23,696 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:23,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:23,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:23,743 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:23,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:23,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:23,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:23,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:23,837 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:23,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:23,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:23,880 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:23,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:23,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:23,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:23,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:23,977 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:24,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:24,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:24,027 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:24,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:24,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:24,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:24,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:24,124 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:24,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:24,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:24,174 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:24,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:24,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:24,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:24,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:24,273 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:24,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:24,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:24,330 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:24,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:24,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:24,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:24,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:24,453 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:24,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:24,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:24,503 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:24,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:24,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:24,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:24,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:24,600 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:24,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:24,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:24,675 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:24,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:24,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:24,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:24,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:24,791 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:24,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:24,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:24,848 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:24,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:24,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:24,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:24,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:24,970 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:25,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:25,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:25,021 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:25,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:25,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:25,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:25,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:25,115 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:25,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:25,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:25,162 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:25,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:25,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:25,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:25,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:25,258 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:25,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:25,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:25,308 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:25,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:25,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:25,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:25,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:25,425 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:25,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:25,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:25,475 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:25,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:25,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:25,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:25,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:25,568 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:25,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:25,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:25,615 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:25,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:25,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:25,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:25,709 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:25,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:25,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:25,757 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:25,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:25,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:25,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:25,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:25,857 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:25,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:25,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:25,899 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:25,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:25,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:25,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:25,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:25,991 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:26,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:26,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:26,036 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:26,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:26,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:26,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:26,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:26,127 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:26,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:26,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:26,168 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:26,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:26,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:26,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:26,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:26,263 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:26,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:26,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:26,314 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:26,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:26,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:26,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:26,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:26,408 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:26,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:26,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:26,459 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:26,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:26,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:26,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:26,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:26,553 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:26,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:26,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:26,599 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:26,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:26,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:26,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:26,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:26,693 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:26,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:26,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:26,737 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:26,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:26,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:26,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:26,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:26,851 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:26,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:26,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:26,915 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:26,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:26,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:26,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:26,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:27,024 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:27,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:27,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:27,072 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:27,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:27,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:27,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:27,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:27,177 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:27,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:27,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:27,228 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:27,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:27,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:27,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:27,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:27,330 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:27,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:27,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:27,380 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:27,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:27,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:27,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:27,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:27,480 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:27,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:27,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:27,534 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:27,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:27,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:27,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:27,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:27,657 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:27,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:27,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:27,709 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:27,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:27,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:27,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:27,811 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:27,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:27,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:27,863 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:27,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:27,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:27,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:27,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:27,957 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:28,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:28,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:28,007 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:28,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:28,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:28,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:28,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:28,105 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:28,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:28,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:28,147 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:28,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:28,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:28,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:28,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:28,240 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:28,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:28,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:28,281 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:28,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:28,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:28,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:28,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:28,375 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:28,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:28,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:28,423 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:28,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:28,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:28,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:28,520 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:28,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:28,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:28,572 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:28,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:28,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:28,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:28,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:28,667 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:28,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:28,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:28,711 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:28,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:28,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:28,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:28,806 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:28,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:28,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:28,854 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:28,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:28,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:28,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:28,958 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:29,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:29,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:29,009 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:29,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:29,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:29,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:29,107 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:29,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:29,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:29,164 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:29,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:29,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:29,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:29,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:29,258 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:29,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:29,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:29,308 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:29,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:29,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:29,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:29,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:29,402 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:29,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:29,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:29,456 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:29,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:29,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:29,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:29,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:29,572 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:29,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:29,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:29,621 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:29,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:29,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:29,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:29,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:29,712 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:29,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:29,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:29,760 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:29,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:29,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:29,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:29,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:29,852 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:29,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:29,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:29,899 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:29,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:29,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:29,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:29,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:29,993 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:30,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:30,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:30,058 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:30,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:30,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:30,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:30,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:30,167 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:30,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:30,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:30,207 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:30,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:30,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:30,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:30,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:30,307 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:30,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:30,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:30,349 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:30,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:30,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:30,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:30,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:30,440 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:30,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:30,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:30,490 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:30,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:30,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:30,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:30,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:30,581 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:30,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:30,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:30,629 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:30,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:30,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:30,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:30,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:30,751 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:30,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:30,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:30,811 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:30,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:30,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:30,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:30,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:30,906 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:30,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:30,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:30,957 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:30,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:30,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:30,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:30,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:31,056 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:31,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:31,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:31,101 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:31,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:31,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:31,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:31,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:31,209 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:31,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:31,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:31,263 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:31,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:31,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:31,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:31,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:31,378 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:31,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:31,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:31,419 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:31,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:31,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:31,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:31,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:31,518 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:31,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:31,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:31,580 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:31,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:31,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:31,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:31,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:31,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:31,768 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:31,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:31,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:31,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:31,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:31,862 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:31,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:31,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:31,911 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:31,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:31,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:31,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:31,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:32,009 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:32,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:32,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:32,056 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:32,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:32,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:32,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:32,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:32,154 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:32,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:32,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:32,206 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:32,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:32,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:32,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:32,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:32,301 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:32,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:32,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:32,352 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:32,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:32,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:32,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:32,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:32,448 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:32,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:32,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:32,504 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:32,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:32,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:32,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:32,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:32,618 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:32,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:32,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:32,677 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:32,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:32,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:32,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:32,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:32,800 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:32,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:32,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:32,860 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:32,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:32,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:32,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:32,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:32,960 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:33,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:33,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:33,005 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:33,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:33,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:33,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:33,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:33,096 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:33,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:33,144 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:33,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:33,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:33,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:33,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:33,237 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:33,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:33,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:33,281 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:33,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:33,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:33,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:33,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:33,377 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:33,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:33,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:33,425 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:33,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:33,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:33,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:33,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:33,517 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:33,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:33,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:33,566 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:33,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:33,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:33,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:33,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:33,657 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:33,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:33,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:33,706 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:33,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:33,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:33,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:33,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:33,817 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:33,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:33,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:33,870 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:33,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:33,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:33,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:33,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:33,962 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:34,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:34,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:34,020 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:34,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:34,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:34,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:34,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:34,110 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:34,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:34,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:34,162 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:34,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:34,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:34,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:34,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:34,258 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:34,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:34,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:34,301 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:34,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:34,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:34,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:34,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:34,395 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:34,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:34,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:34,444 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:34,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:34,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:34,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:34,535 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:34,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:34,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:34,582 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:34,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:34,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:34,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:34,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:34,676 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:34,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:34,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:34,733 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:34,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:34,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:34,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:34,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:34,839 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:34,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:34,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:34,889 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:34,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:34,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:34,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:34,980 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:35,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:35,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:35,024 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:35,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:35,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:35,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:35,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:35,118 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:35,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:35,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:35,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:35,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:35,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:35,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:35,261 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:35,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:35,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:35,311 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:35,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:35,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:35,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:35,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:35,403 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:35,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:35,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:35,452 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:35,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:35,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:35,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:35,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:35,545 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:35,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:35,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:35,595 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:35,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:35,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:35,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:35,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:35,687 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:35,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:35,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:35,742 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:35,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:35,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:35,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:35,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:35,847 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:35,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:35,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:35,902 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:35,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:35,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:35,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:35,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:36,010 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:36,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:36,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:36,059 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:36,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:36,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:36,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:36,153 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:36,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:36,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:36,203 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:36,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:36,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:36,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:36,300 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:36,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:36,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:36,350 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:36,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:36,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:36,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:36,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:36,442 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:36,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:36,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:36,489 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:36,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:36,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:36,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:36,588 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:36,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:36,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:36,642 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:36,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:36,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:36,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:36,762 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:36,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:36,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:36,812 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:36,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:36,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:36,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:36,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:36,906 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:36,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:36,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:36,960 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:36,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:36,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:36,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:37,074 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:37,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:37,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:37,136 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:37,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:37,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:37,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:37,242 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:37,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:37,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:37,291 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:37,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:37,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:37,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:37,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:37,397 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:37,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:37,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:37,445 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:37,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:37,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:37,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:37,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:37,555 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:37,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:37,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:37,604 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:37,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:37,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:37,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:37,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:37,729 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:37,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:37,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:37,778 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:37,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:37,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:37,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:37,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:37,873 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:37,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:37,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:37,923 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:37,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:37,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:38,016 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:38,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:38,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:38,062 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:38,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:38,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:38,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:38,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:38,155 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:38,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:38,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:38,204 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:38,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:38,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:38,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:38,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:38,303 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:38,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:38,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:38,355 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:38,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:38,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:38,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:38,448 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:38,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:38,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:38,494 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:38,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:38,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:38,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:38,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:38,586 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:38,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:38,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:38,635 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:38,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:38,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:38,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:38,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:38,777 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:38,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:38,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:38,829 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:38,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:38,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:38,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:38,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:38,933 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:38,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:38,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:38,986 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:38,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:38,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:38,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:39,081 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:39,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:39,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:39,131 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:39,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:39,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:39,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:39,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:39,223 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:39,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:39,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:39,276 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:39,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:39,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:39,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:39,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:39,371 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:39,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:39,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:39,423 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:39,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:39,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:39,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:39,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:39,525 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:39,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:39,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:39,578 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:39,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:39,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:39,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:39,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:39,671 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:39,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:39,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:39,722 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:39,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:39,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:39,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:39,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:39,829 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:39,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:39,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:39,874 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:39,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:39,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:39,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:39,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:39,965 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:40,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:40,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:40,014 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:40,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:40,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:40,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:40,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:40,128 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:40,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:40,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:40,177 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:40,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:40,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:40,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:40,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:40,284 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:40,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:40,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:40,331 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:40,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:40,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:40,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:40,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:40,441 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:40,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:40,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:40,489 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:40,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:40,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:40,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:40,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:40,607 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:40,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:40,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:40,655 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:40,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:40,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:40,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:40,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:40,754 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:40,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:40,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:40,808 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:40,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:40,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:40,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:40,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:40,902 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:40,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:40,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:40,944 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:40,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:40,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:40,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:40,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:41,086 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:41,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:41,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:41,133 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:41,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:41,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:41,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:41,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:41,222 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:41,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:41,272 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:41,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:41,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:41,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:41,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:41,378 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:41,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:41,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:41,424 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:41,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:41,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:41,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:41,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:41,514 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:41,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:41,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:41,562 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:41,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:41,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:41,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:41,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:41,654 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:41,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:41,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:41,702 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:41,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:41,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:41,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:41,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:41,813 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:41,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:41,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:41,862 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:41,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:41,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:41,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:41,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:41,955 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:41,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:41,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:41,995 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:41,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:41,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:41,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:42,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:42,088 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:42,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:42,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:42,148 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:42,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:42,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:42,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:42,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:42,299 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:42,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:42,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:42,348 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:42,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:42,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:42,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:42,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:42,444 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:42,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:42,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:42,508 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:42,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:42,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:42,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:42,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:42,613 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:42,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:42,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:42,685 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:42,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:42,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:42,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:42,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:42,819 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:42,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:42,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:42,880 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:42,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:42,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:42,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:42,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:42,980 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:43,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:43,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:43,030 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:43,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 21:17:43,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:43,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:43,122 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:43,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:43,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:43,170 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:43,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:43,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:43,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:43,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:43,240 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:43,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:43,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:43,295 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:43,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:43,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:43,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:43,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:43,364 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:43,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:43,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:43,414 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:43,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:43,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:43,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:43,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:43,484 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:43,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:43,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:43,540 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:43,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:43,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:43,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:43,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:43,617 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:43,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:43,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:43,664 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:43,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:43,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:43,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:43,733 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:43,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:43,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:43,782 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:43,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:43,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:43,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:43,873 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:43,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:43,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:43,926 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:43,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:43,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:43,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:43,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:43,997 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:44,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:44,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:44,045 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:44,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:44,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:44,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:44,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:44,119 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:44,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:44,161 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:44,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:44,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:44,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:44,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:44,242 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:44,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:44,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:44,284 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:44,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:44,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:44,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:44,353 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:44,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:44,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:44,394 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:44,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:44,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:44,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:44,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:44,464 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:44,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:44,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:44,510 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:44,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:44,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:44,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:44,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:44,582 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:44,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:44,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:44,637 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:44,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:44,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:44,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:44,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:44,707 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:44,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:44,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:44,758 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:44,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:44,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:44,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:44,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:44,833 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:44,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:44,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:44,894 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:44,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:44,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:44,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:44,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:44,964 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:45,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:45,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:45,016 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:45,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:45,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:45,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:45,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:45,088 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:45,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:45,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:45,139 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:45,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:45,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:45,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:45,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:45,221 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:45,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:45,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:45,273 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:45,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:45,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:45,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:45,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:45,342 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:45,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:45,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:45,391 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:45,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:45,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:45,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:45,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:45,464 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:45,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:45,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:45,514 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:45,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:45,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:45,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:45,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:45,586 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:45,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:45,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:45,639 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:45,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:45,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:45,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:45,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:45,714 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:45,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:45,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:45,771 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:45,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:45,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:45,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:45,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:45,860 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:45,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:45,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:45,921 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:45,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:45,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:45,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:45,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:46,025 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:46,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:46,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:46,079 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:46,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:46,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:46,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:46,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:46,154 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:46,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:46,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:46,206 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:46,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:46,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:46,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:46,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:46,274 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:46,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:46,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:46,320 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:46,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:46,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:46,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:46,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:46,391 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:46,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:46,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:46,439 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:46,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:46,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:46,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:46,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:46,506 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:46,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:46,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:46,556 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:46,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:46,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:46,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:46,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:46,624 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:46,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:46,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:46,674 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:46,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:46,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:46,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:46,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:46,746 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:46,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:46,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:46,795 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:46,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:46,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:46,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:46,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:46,874 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:46,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:46,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:46,929 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:46,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:46,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:46,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:46,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:47,024 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:47,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:47,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:47,070 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:47,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:47,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:47,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:47,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:47,156 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:47,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:47,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:47,209 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:47,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:47,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:47,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:47,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:47,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:47,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:47,338 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:47,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:47,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:47,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:47,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:47,409 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:47,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:47,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:47,460 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:47,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:47,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:47,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:47,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:47,532 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:47,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:47,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:47,583 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:47,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:47,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:47,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:47,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:47,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:47,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:47,702 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:47,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:47,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:47,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:47,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:47,775 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:47,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:47,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:47,823 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:47,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:47,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:47,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:47,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:47,896 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:47,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:47,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:47,954 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:47,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:47,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:47,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:47,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:48,044 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:48,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:48,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:48,102 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:48,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:48,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:48,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:48,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:48,192 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:48,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:48,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:48,246 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:48,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:48,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:48,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:48,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:48,322 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:48,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:48,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:48,375 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:48,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:48,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:48,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:48,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:48,444 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:48,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:48,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:48,500 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:48,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:48,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:48,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:48,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:48,600 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:48,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:48,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:48,641 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:48,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:48,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:48,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:48,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:48,714 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:48,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:48,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:48,759 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:48,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:48,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:48,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:48,827 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:48,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:48,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:48,873 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:48,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:48,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:48,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:48,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:48,959 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:49,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:49,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:49,010 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:49,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:49,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:49,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:49,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:49,081 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:49,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:49,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:49,135 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:49,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:49,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:49,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:49,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:49,205 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:49,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:49,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:49,259 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:49,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:49,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:49,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:49,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:49,362 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:49,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:49,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:49,412 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:49,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:49,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:49,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:49,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:49,487 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:49,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:49,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:49,546 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:49,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:49,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:49,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:49,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:49,628 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:49,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:49,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:49,676 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:49,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:49,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:49,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:49,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:49,749 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:49,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:49,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:49,791 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:49,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:49,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:49,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:49,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:49,864 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:49,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:49,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:49,907 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:49,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:49,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:49,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:49,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:49,983 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:50,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:50,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:50,035 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:50,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:50,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:50,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:50,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:50,112 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:50,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:50,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:50,162 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:50,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:50,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:50,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:50,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:50,231 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:50,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:50,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:50,278 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:50,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:50,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:50,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:50,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:50,347 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:50,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:50,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:50,399 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:50,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:50,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:50,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:50,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:50,469 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:50,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:50,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:50,522 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:50,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:50,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:50,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:50,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:50,594 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:50,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:50,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:50,647 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:50,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:50,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:50,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:50,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:50,718 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:50,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:50,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:50,771 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:50,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:50,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:50,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:50,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:50,840 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:50,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:50,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:50,882 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:50,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:50,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:50,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:50,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:50,964 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:51,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:51,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:51,015 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:51,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:51,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:51,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:51,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:51,091 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:51,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:51,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:51,143 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:51,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:51,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:51,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:51,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:51,222 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:51,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:51,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:51,274 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:51,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:51,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:51,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:51,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:51,344 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:51,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:51,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:51,395 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:51,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:51,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:51,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:51,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:51,465 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:51,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:51,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:51,518 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:51,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:51,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:51,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:51,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:51,588 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:51,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:51,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:51,642 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:51,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:51,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:51,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:51,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:51,712 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:51,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:51,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:51,772 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:51,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:51,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:51,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:51,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:51,844 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:51,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:51,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:51,895 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:51,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:51,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:51,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:51,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:51,966 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:52,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:52,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:52,022 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:52,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:52,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:52,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:52,116 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:52,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:52,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:52,172 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:52,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:52,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:52,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:52,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:52,257 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:52,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:52,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:52,306 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:52,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:52,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:52,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:52,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:52,373 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:52,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:52,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:52,427 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:52,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:52,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:52,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:52,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:52,495 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:52,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:52,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:52,547 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:52,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:52,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:52,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:52,639 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:52,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:52,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:52,686 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:52,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:52,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:52,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:52,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:52,758 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:52,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:52,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:52,808 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:52,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:52,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:52,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:52,878 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:52,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:52,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:52,928 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:52,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:52,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:52,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:52,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:53,000 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:53,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:53,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:53,052 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:53,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:53,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:53,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:53,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:53,136 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:53,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:53,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:53,183 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:53,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:53,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:53,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:53,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:53,254 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:53,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:53,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:53,303 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:53,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:53,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:53,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:53,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:53,372 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:53,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:53,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:53,420 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:53,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:53,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:53,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:53,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:53,489 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:53,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:53,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:53,539 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:53,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:53,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:53,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:53,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:53,609 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:53,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:53,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:53,650 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:53,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:53,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:53,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:53,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:53,718 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:53,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:53,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:53,769 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:53,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:53,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:53,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:53,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:53,839 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:53,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:53,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:53,891 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:53,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:53,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:53,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:53,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:53,967 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:54,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:54,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:54,013 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:54,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:54,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:54,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:54,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:54,084 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:54,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:54,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:54,133 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:54,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:54,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:54,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:54,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:54,232 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:54,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:54,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:54,286 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:54,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:54,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:54,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:54,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:54,360 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:54,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:54,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:54,417 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:54,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:54,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:54,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:54,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:54,508 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:54,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:54,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:54,558 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:54,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:54,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:54,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:54,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:54,638 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:54,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:54,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:54,688 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:54,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:54,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:54,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:54,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:54,764 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:54,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:54,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:54,817 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:54,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:54,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:54,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:54,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:54,916 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:54,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:54,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:54,966 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:54,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:54,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:54,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:54,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:55,037 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:55,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:55,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:55,095 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:55,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:55,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:55,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:55,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:55,177 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:55,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:55,229 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:55,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:55,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:55,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:55,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:55,310 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:55,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:55,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:55,379 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:55,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:55,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:55,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:55,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:55,461 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:55,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:55,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:55,511 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:55,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:55,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:55,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:55,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:55,580 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:55,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:55,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:55,633 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:55,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:55,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:55,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:55,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:55,703 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:55,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:55,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:55,754 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:55,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:55,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:55,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:55,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:55,822 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:55,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:55,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:55,863 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:55,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:55,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:55,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:55,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:55,932 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:55,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:55,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:55,975 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:55,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:55,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:55,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:55,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:56,044 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:56,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:56,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:56,097 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:56,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:56,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:56,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:56,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:56,191 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:56,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:56,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:56,239 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:56,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:56,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:56,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:56,308 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:56,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:56,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:56,354 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:56,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:56,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:56,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:56,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:56,424 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:56,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:56,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:56,481 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:56,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:56,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:56,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:56,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:56,559 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:56,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:56,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:56,616 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:56,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:56,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:56,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:56,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:56,689 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:56,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:56,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:56,739 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:56,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:56,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:56,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:56,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:56,814 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:56,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:56,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:56,864 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:56,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:56,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:56,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:56,933 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:56,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:56,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:56,986 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:56,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:56,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:56,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:56,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:57,060 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:57,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:57,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:57,110 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:57,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:57,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:57,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:57,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:57,180 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:57,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:57,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:57,230 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:57,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:57,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:57,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:57,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:57,299 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:57,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:57,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:57,350 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:57,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:57,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:57,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:57,419 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:57,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:57,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:57,470 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:57,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:57,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:57,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:57,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:57,564 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:57,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:57,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:57,608 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:57,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:57,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:57,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:57,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:57,683 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:57,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:57,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:57,732 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:57,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:57,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:57,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:57,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:57,816 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:57,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:57,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:57,864 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:57,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:57,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:57,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:57,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:57,932 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:57,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:57,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:57,982 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:57,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:57,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:57,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:57,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:58,050 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:58,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:58,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:58,098 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:58,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:58,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:58,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:58,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:58,166 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:58,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:58,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:58,216 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:58,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:58,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:58,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:58,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:58,317 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:58,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:58,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:58,369 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:58,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:58,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:58,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:58,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:58,443 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:58,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:58,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:58,499 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:58,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:58,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:58,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:58,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:58,602 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:58,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:58,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:58,654 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:58,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:58,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:58,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:58,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:58,723 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:58,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:58,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:58,775 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:58,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:58,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:58,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:58,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:58,845 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:58,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:58,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:58,899 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:58,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:58,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:58,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:58,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:58,969 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:59,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:59,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:59,019 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:59,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:59,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:59,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:59,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:59,092 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:59,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:59,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:59,150 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:59,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:59,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:59,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:59,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:59,225 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:59,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:59,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:59,266 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:59,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:59,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:59,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:59,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:59,335 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:59,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:59,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:59,377 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:59,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:59,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:59,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:59,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:59,445 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:59,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:59,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:59,495 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:59,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:59,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:59,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:59,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:59,564 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:59,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:59,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:59,613 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:59,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:59,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:59,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:59,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:59,683 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:59,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:59,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:59,726 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:59,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:59,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:59,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:59,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:59,797 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:59,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:59,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:59,848 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:59,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:59,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:59,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:59,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:59,918 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:17:59,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:59,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:17:59,972 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:17:59,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:17:59,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:59,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:59,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:00,044 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:00,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:00,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:00,087 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:00,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:00,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:00,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:00,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:00,157 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:00,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:00,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:00,215 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:00,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:00,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:00,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:00,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:00,292 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:00,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:00,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:00,343 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:00,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:00,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:00,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:00,428 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:00,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:00,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:00,477 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:00,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:00,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:00,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:00,567 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:00,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:00,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:00,622 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:00,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:00,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:00,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:00,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:00,703 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:00,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:00,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:00,756 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:00,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:00,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:00,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:00,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:00,827 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:00,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:00,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:00,877 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:00,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:00,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:00,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:00,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:00,951 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:00,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:01,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:01,000 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:01,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:01,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:01,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:01,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:01,074 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:01,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:01,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:01,132 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:01,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:01,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:01,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:01,203 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:01,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:01,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:01,251 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:01,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:01,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:01,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:01,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:01,321 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:01,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:01,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:01,379 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:01,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:01,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:01,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:01,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:01,456 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:01,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:01,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:01,520 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:01,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:01,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:01,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:01,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:01,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:01,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:01,666 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:01,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:01,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:01,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:01,736 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:01,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:01,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:01,786 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:01,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:01,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:01,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:01,856 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:01,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:01,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:01,908 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:01,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:01,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:01,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:01,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:01,987 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:02,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:02,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:02,037 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:02,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:02,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:02,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:02,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:02,118 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:02,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:02,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:02,173 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:02,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:02,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:02,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:02,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:02,244 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:02,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:02,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:02,301 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:02,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:02,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:02,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:02,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:02,372 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:02,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:02,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:02,422 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:02,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:02,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:02,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:02,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:02,500 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:02,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:02,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:02,541 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:02,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:02,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:02,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:02,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:02,609 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:02,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:02,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:02,661 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:02,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:02,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:02,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:02,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:02,731 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:02,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:02,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:02,790 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:02,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:02,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:02,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:02,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:02,862 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:02,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:02,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:02,913 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:02,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:02,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:02,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:02,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:02,981 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:03,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:03,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:03,032 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:03,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:03,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:03,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:03,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:03,101 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:03,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:03,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:03,144 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:03,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:03,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:03,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:03,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:03,213 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:03,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:03,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:03,266 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:03,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:03,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:03,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:03,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:03,337 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:03,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:03,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:03,386 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:03,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:03,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:03,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:03,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:03,457 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:03,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:03,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:03,507 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:03,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:03,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:03,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:03,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:03,576 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:03,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:03,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:03,627 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:03,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:03,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:03,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:03,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:03,697 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:03,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:03,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:03,748 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:03,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:03,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:03,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:03,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:03,820 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:03,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:03,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:03,876 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:03,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:03,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:03,954 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:04,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:04,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:04,012 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:04,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:04,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:04,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:04,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:04,101 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:04,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:04,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:04,159 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:04,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:04,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:04,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:04,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:04,230 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:04,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:04,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:04,281 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:04,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:04,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:04,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:04,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:04,353 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:04,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:04,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:04,403 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:04,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:04,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:04,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:04,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:04,480 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:04,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:04,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:04,521 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:04,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:04,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:04,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:04,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:04,595 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:04,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:04,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:04,636 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:04,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:04,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:04,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:04,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:04,714 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:04,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:04,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:04,766 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:04,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:04,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:04,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:04,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:04,838 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:04,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:04,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:04,889 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:04,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:04,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:04,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:04,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:04,960 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:05,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:05,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:05,012 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:05,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:05,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:05,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:05,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:05,082 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:05,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:05,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:05,134 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:05,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:05,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:05,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:05,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:05,203 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:05,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:05,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:05,255 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:05,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:05,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:05,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:05,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:05,325 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:05,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:05,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:05,374 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:05,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:05,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:05,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:05,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:05,444 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:05,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:05,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:05,493 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:05,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:05,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:05,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:05,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:05,568 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:05,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:05,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:05,615 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:05,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:05,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:05,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:05,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:05,683 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:05,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:05,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:05,730 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:05,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:05,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:05,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:05,797 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:05,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:05,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:05,847 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:05,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:05,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:05,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:05,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:05,921 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:05,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:05,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:05,974 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:05,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:05,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:05,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:05,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:06,044 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:06,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:06,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:06,094 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:06,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:06,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:06,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:06,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:06,168 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:06,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:06,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:06,216 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:06,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:06,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:06,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:06,286 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:06,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:06,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:06,345 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:06,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:06,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:06,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:06,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:06,417 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:06,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:06,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:06,470 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:06,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:06,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:06,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:06,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:06,547 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:06,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:06,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:06,598 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:06,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:06,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:06,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:06,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:06,690 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:06,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:06,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:06,747 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:06,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:06,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:06,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:06,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:06,817 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:06,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:06,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:06,858 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:06,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:06,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:06,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:06,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:06,927 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:06,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:06,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:06,971 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:06,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:06,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:06,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:06,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:07,042 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:07,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:07,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:07,098 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:07,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:07,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:07,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:07,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:07,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:07,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:07,218 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:07,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:07,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:07,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:07,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:07,288 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:07,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:07,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:07,345 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:07,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:07,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:07,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:07,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:07,454 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:07,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:07,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:07,503 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:07,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:07,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:07,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:07,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:07,574 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:07,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:07,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:07,633 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:07,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:07,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:07,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:07,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:07,728 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:07,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:07,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:07,786 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:07,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:07,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:07,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:07,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:07,871 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:07,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:07,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:07,919 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:07,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:07,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:07,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:07,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:07,988 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:08,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:08,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:08,035 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:08,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:08,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:08,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:08,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:08,104 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:08,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:08,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:08,151 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:08,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:08,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:08,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:08,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:08,219 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:08,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:08,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:08,267 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:08,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:08,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:08,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:08,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:08,339 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:08,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:08,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:08,395 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:08,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:08,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:08,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:08,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:08,479 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:08,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:08,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:08,555 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:08,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:08,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:08,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:08,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:08,651 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:08,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:08,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:08,704 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:08,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:08,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:08,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:08,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:08,774 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:08,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:08,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:08,826 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:08,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:08,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:08,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:08,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:08,895 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:08,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:08,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:08,946 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:08,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:08,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:08,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:08,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:09,021 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:09,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:09,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:09,073 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:09,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:09,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:09,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:09,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:09,142 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:09,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:09,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:09,194 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:09,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:09,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:09,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:09,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:09,263 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:09,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:09,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:09,315 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:09,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:09,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:09,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:09,392 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:09,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:09,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:09,442 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:09,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:09,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:09,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:09,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:09,522 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:09,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:09,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:09,576 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:09,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:09,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:09,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:09,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:09,651 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:09,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:09,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:09,713 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:09,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:09,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:09,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:09,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:09,783 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:09,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:09,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:09,834 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:09,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:09,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:09,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:09,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:09,919 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:09,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:09,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:09,960 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:09,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:09,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:09,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:09,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:10,040 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:10,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:10,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:10,090 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:10,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:10,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:10,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:10,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:10,163 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:10,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:10,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:10,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:10,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:10,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:10,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:10,283 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:10,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:10,334 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:10,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:10,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:10,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:10,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:10,404 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:10,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:10,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:10,454 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:10,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:10,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:10,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:10,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:10,540 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:10,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:10,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:10,596 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:10,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:10,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:10,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:10,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:10,681 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:10,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:10,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:10,735 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:10,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:10,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:10,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:10,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:10,804 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:10,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:10,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:10,850 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:10,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:10,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:10,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:10,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:10,919 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:10,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:10,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:10,971 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:10,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:10,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:10,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:10,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:11,040 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:11,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:11,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:11,090 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:11,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:11,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:11,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:11,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:11,159 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:11,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:11,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:11,209 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:11,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:11,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:11,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:11,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:11,281 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:11,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:11,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:11,330 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:11,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:11,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:11,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:11,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:11,398 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:11,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:11,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:11,447 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:11,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:11,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:11,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:11,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:11,515 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:11,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:11,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:11,564 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:11,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:11,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:11,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:11,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:11,633 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:11,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:11,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:11,682 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:11,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:11,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:11,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:11,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:11,769 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:11,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:11,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:11,818 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:11,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:11,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:11,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:11,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:11,888 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:11,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:11,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:11,936 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:11,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:11,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:11,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:11,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:12,021 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:12,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:12,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:12,071 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:12,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:12,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:12,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:12,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:12,141 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:12,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:12,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:12,192 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:12,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:12,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:12,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:12,264 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:12,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:12,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:12,317 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:12,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:12,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:12,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:12,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:12,386 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:12,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:12,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:12,439 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:12,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:12,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:12,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:12,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:12,509 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:12,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:12,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:12,560 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:12,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:12,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:12,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:12,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:12,652 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:12,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:12,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:12,703 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:12,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:12,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:12,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:12,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:12,784 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:12,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:12,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:12,830 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:12,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:12,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:12,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:12,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:12,900 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:12,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:12,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:12,947 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:12,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:12,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:12,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:12,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:13,019 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:13,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:13,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:13,072 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:13,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:13,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:13,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:13,171 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:13,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:13,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:13,219 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:13,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:13,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:13,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:13,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:13,289 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:13,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:13,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:13,337 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:13,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:13,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:13,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:13,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:13,406 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:13,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:13,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:13,459 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:13,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:13,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:13,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:13,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:13,527 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:13,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:13,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:13,568 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:13,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:13,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:13,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:13,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:13,640 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:13,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:13,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:13,681 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:13,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:13,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:13,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:13,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:13,757 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:13,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:13,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:13,803 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:13,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:13,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:13,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:13,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:13,886 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:13,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:13,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:13,929 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:13,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:13,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:13,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:13,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:14,008 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:14,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:14,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:14,051 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:14,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:14,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:14,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:14,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:14,132 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:14,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:14,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:14,183 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:14,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:14,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:14,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:14,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:14,286 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:14,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:14,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:14,345 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:14,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:14,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:14,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:14,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:14,425 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:14,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:14,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:14,481 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:14,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:14,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:14,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:14,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:14,555 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:14,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:14,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:14,612 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:14,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:14,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:14,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:14,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:14,685 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:14,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:14,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:14,742 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:14,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:14,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:14,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:14,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:14,816 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:14,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:14,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:14,869 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:14,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:14,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:14,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:14,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:14,938 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:14,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:14,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:14,985 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:14,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:14,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:14,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:14,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:15,054 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:15,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:15,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:15,100 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:15,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:15,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:15,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:15,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:15,171 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:15,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:15,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:15,223 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:15,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:15,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:15,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:15,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:15,294 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:15,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:15,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:15,346 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:15,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:15,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:15,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:15,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:15,416 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:15,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:15,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:15,468 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:15,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:15,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:15,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:15,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:15,538 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:15,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:15,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:15,589 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:15,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:15,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:15,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:15,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:15,660 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:15,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:15,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:15,718 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:15,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:15,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:15,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:15,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:15,810 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:15,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:15,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:15,868 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:15,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:15,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:15,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:15,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:15,961 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:16,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:16,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:16,016 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:16,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:16,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:16,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:16,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:16,085 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:16,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:16,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:16,134 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:16,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:16,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:16,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:16,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:16,203 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:16,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:16,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:16,254 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:16,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:16,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:16,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:16,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:16,322 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:16,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:16,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:16,371 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:16,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:16,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:16,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:16,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:16,440 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:16,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:16,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:16,487 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:16,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:16,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:16,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:16,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:16,562 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:16,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:16,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:16,608 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:16,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:16,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:16,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:16,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:16,680 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:16,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:16,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:16,731 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:16,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:16,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:16,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:16,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:16,801 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:16,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:16,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:16,861 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:16,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:16,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:16,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:16,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:16,935 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:16,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:16,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:16,976 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:16,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:16,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:16,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:16,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:17,062 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:17,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:17,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:17,114 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:17,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:17,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:17,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:17,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:17,184 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:17,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:17,233 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:17,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:17,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:17,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:17,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:17,302 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:17,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:17,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:17,351 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:17,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:17,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:17,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:17,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:17,420 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:17,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:17,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:17,467 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:17,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:17,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:17,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:17,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:17,536 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:17,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:17,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:17,587 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:17,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:17,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:17,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:17,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:17,655 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:17,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:17,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:17,703 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:17,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:17,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:17,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:17,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:17,772 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:17,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:17,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:17,819 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:17,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:17,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:17,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:17,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:17,890 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:17,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:17,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:17,952 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:17,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:17,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:17,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:17,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:18,043 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:18,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:18,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:18,094 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:18,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:18,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:18,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:18,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:18,182 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:18,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:18,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:18,232 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:18,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:18,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:18,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:18,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:18,301 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:18,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:18,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:18,351 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:18,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:18,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:18,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:18,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:18,419 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:18,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:18,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:18,466 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:18,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:18,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:18,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:18,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:18,534 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:18,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:18,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:18,583 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:18,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:18,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:18,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:18,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:18,652 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:18,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:18,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:18,701 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:18,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:18,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:18,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:18,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:18,770 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:18,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:18,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:18,819 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:18,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:18,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:18,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:18,889 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:18,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:18,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:18,938 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:18,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:18,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:18,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:18,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:19,011 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:19,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:19,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:19,065 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:19,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:19,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:19,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:19,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:19,135 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:19,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:19,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:19,185 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:19,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:19,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:19,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:19,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:19,255 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:19,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:19,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:19,305 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:19,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:19,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:19,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:19,375 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:19,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:19,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:19,427 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:19,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:19,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:19,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:19,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:19,498 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:19,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:19,548 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:19,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:19,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:19,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:19,622 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:19,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:19,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:19,684 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:19,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:19,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:19,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:19,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:19,761 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:19,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:19,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:19,813 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:19,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:19,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:19,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:19,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:19,899 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:19,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:19,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:19,970 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:19,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:19,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:19,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:19,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:20,062 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:20,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:20,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:20,113 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:20,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:20,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:20,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:20,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:20,194 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:20,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:20,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:20,246 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:20,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:20,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:20,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:20,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:20,335 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:20,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:20,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:20,398 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:20,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:20,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:20,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:20,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:20,486 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:20,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:20,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:20,547 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:20,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:20,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:20,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:20,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:20,618 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:20,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:20,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:20,670 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:20,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:20,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:20,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:20,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:20,739 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:20,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:20,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:20,791 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:20,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:20,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:20,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:20,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:20,862 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:20,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:20,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:20,914 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:20,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:20,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:20,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:20,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:20,984 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:21,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:21,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:21,038 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:21,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:21,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:21,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:21,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:21,115 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:21,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:21,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:21,171 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:21,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:21,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:21,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:21,246 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:21,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:21,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:21,302 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:21,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:21,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:21,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:21,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:21,380 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:21,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:21,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:21,436 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:21,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:21,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:21,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:21,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:21,511 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:21,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:21,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:21,567 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:21,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:21,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:21,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:21,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:21,641 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:21,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:21,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:21,696 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:21,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:21,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:21,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:21,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:21,769 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:21,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:21,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:21,825 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:21,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:21,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:21,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:21,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:21,900 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:21,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:21,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:21,956 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:21,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:21,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:21,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:21,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:22,032 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:22,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:22,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:22,088 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:22,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:22,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:22,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:22,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:22,163 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:22,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:22,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:22,218 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:22,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:22,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:22,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:22,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:22,296 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:22,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:22,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:22,354 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:22,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:22,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:22,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:22,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:22,425 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:22,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:22,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:22,466 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:22,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:22,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:22,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:22,540 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:22,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:22,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:22,582 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:22,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:22,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:22,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:22,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:22,651 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:22,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:22,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:22,695 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:22,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:22,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:22,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:22,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:22,768 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:22,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:22,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:22,818 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:22,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:22,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:22,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:22,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:22,889 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:22,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:22,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:22,939 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:22,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:22,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:22,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:23,008 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:23,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:23,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:23,058 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:23,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:23,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:23,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:23,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:23,126 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:23,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:23,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:23,178 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:23,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:23,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:23,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:23,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:23,248 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:23,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:23,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:23,298 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:23,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:23,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:23,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:23,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:23,370 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:23,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:23,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:23,418 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:23,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:23,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:23,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:23,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:23,489 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:23,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:23,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:23,536 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:23,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:23,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:23,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:23,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:23,611 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:23,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:23,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:23,664 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:23,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:23,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:23,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:23,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:23,734 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:23,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:23,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:23,785 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:23,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:23,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:23,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:23,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:23,854 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:23,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:23,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:23,904 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:23,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:23,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:23,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:23,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:23,973 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:24,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:24,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:24,022 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:24,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:24,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:24,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:24,092 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:24,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:24,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:24,151 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:24,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:24,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:24,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:24,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:24,224 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:24,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:24,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:24,271 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:24,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:24,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:24,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:24,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:24,341 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:24,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:24,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:24,382 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:24,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:24,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:24,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:24,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:24,451 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:24,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:24,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:24,492 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:24,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:24,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:24,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:24,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:24,564 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:24,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:24,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:24,609 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:24,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:24,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:24,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:24,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:24,680 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:24,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:24,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:24,724 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:24,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:24,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:24,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:24,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:24,802 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:24,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:24,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:24,843 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:24,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:24,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:24,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:24,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:24,912 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:24,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:24,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:24,953 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:24,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:24,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:24,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:24,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:25,022 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:25,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:25,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:25,064 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:25,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:25,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:25,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:25,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:25,139 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:25,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:25,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:25,182 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:25,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:25,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:25,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:25,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:25,252 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:25,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:25,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:25,305 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:25,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:25,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:25,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:25,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:25,375 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:25,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:25,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:25,416 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:25,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:25,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:25,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:25,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:25,488 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:25,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:25,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:25,530 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:25,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:25,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:25,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:25,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:25,606 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:25,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:25,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:25,666 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:25,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:25,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:25,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:25,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:25,770 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:25,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:25,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:25,821 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:25,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:25,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:25,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:25,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:25,894 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:25,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:25,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:25,945 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:25,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:25,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:25,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:25,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:26,016 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:26,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:26,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:26,067 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:26,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:26,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:26,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:26,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:26,138 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:26,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:26,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:26,188 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:26,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:26,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:26,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:26,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:26,260 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:26,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:26,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:26,311 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:26,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:26,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:26,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:26,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:26,382 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:26,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:26,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:26,433 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:26,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:26,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:26,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:26,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:26,506 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:26,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:26,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:26,558 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:26,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:26,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:26,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:26,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:26,632 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:26,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:26,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:26,682 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:26,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:26,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:26,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:26,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:26,755 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:26,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:26,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:26,812 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:26,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:26,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:26,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:26,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:26,894 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:26,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:26,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:26,945 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:26,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:26,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:26,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:27,015 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:27,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:27,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:27,069 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:27,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:27,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:27,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:27,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:27,141 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:27,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:27,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:27,190 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:27,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:27,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:27,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:27,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:27,264 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:27,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:27,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:27,321 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:27,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:27,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:27,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:27,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:27,394 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:27,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:27,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:27,448 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:27,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:27,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:27,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:27,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:27,522 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:27,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:27,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:27,577 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:27,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:27,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:27,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:27,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:27,654 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:27,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:27,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:27,708 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:27,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:27,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:27,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:27,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:27,782 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:27,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:27,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:27,838 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:27,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:27,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:27,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:27,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:27,912 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:27,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:27,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:27,971 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:27,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:27,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:27,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:27,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:28,046 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:28,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:28,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:28,102 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:28,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:28,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:28,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:28,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:28,175 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:28,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:28,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:28,230 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:28,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:28,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:28,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:28,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:28,304 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:28,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:28,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:28,360 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:28,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:28,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:28,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:28,433 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:28,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:28,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:28,489 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:28,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:28,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:28,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:28,563 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:28,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:28,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:28,616 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:28,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:28,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:28,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:28,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:28,690 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:28,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:28,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:28,746 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:28,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:28,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:28,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:28,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:28,818 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:28,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:28,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:28,867 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:28,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:28,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:28,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:28,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:28,937 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:28,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:28,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:28,987 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:28,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:28,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:28,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:28,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:29,071 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:29,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:29,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:29,123 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:29,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:29,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:29,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:29,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:29,205 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:29,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:29,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:29,257 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:29,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:29,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:29,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:29,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:29,326 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:29,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:29,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:29,367 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:29,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:29,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:29,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:29,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:29,436 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:29,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:29,483 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:29,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:29,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:29,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:29,552 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:29,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:29,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:29,607 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:29,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:29,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:29,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:29,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:29,687 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:29,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:29,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:29,728 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:29,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:29,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:29,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:29,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:29,800 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:29,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:29,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:29,848 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:29,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:29,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:29,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:29,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:29,923 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:29,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:29,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:29,978 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:29,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:29,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:29,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:29,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:30,050 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:30,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:30,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:30,100 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:30,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:30,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:30,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:30,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:30,172 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:30,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:30,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:30,219 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:30,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:30,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:30,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:30,290 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:30,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:30,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:30,340 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:30,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:30,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:30,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:30,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:30,411 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:30,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:30,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:30,462 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:30,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:30,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:30,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:30,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:30,534 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:30,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:30,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:30,584 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:30,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:30,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:30,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:30,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:30,655 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:30,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:30,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:30,703 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:30,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:30,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:30,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:30,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:30,774 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:30,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:30,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:30,824 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:30,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:30,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:30,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:30,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:30,905 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:30,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:30,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:30,954 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:30,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:30,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:30,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:30,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:31,027 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:31,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:31,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:31,070 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:31,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:31,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:31,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:31,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:31,141 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:31,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:31,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:31,183 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:31,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:31,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:31,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:31,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:31,257 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:31,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:31,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:31,305 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:31,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:31,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:31,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:31,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:31,376 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:31,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:31,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:31,427 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:31,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:31,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:31,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:31,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:31,498 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:31,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:31,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:31,541 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:31,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:31,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:31,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:31,613 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:31,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:31,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:31,655 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:31,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:31,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:31,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:31,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:31,727 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:31,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:31,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:31,779 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:31,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:31,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:31,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:31,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:31,850 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:31,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:31,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:31,902 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:31,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:31,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:31,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:31,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:31,975 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:32,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:32,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:32,019 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:32,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:32,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:32,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:32,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:32,091 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:32,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:32,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:32,145 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:32,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:32,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:32,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:32,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:32,217 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:32,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:32,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:32,267 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:32,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:32,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:32,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:32,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:32,340 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:32,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:32,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:32,381 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:32,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:32,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:32,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:32,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:32,454 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:32,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:32,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:32,507 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:32,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:32,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:32,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:32,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:32,579 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:32,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:32,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:32,622 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:32,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:32,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:32,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:32,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:32,692 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:32,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:32,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:32,736 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:32,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:32,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:32,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:32,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:32,811 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:32,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:32,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:32,862 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:32,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:32,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:32,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:32,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:32,930 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:32,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:32,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:32,983 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:32,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:32,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:32,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:32,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:33,059 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:33,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:33,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:33,113 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:33,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:33,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:33,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:33,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:33,193 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:33,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:33,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:33,246 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:33,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:33,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:33,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:33,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:33,317 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:33,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:33,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:33,368 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:33,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:33,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:33,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:33,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:33,441 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:33,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:33,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:33,491 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:33,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:33,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:33,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:33,560 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:33,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:33,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:33,610 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:33,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:33,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:33,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:33,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:33,679 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:33,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:33,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:33,731 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:33,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:33,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:33,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:33,800 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:33,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:33,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:33,852 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:33,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:33,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:33,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:33,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:33,921 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:33,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:33,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:33,971 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:33,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:33,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:33,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:33,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:34,041 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:34,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:34,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:34,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:34,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:34,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:34,162 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:34,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:34,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:34,205 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:34,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:34,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:34,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:34,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:34,275 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:34,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:34,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:34,326 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:34,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:34,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:34,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:34,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:34,396 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:34,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:34,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:34,445 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:34,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:34,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:34,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:34,517 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:34,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:34,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:34,558 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:34,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:34,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:34,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:34,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:34,626 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:34,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:34,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:34,667 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:34,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:34,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:34,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:34,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:34,735 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:34,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:34,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:34,776 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:34,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:34,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:34,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:34,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:34,846 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:34,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:34,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:34,887 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:34,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:34,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:34,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:34,956 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:35,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:35,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:35,013 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:35,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:35,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:35,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:35,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:35,106 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:35,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:35,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:35,154 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:35,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:35,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:35,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:35,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:35,236 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:35,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:35,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:35,280 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:35,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:35,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:35,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:35,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:35,349 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:35,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:35,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:35,390 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:35,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:35,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:35,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:35,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:35,460 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:35,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:35,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:35,512 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:35,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:35,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:35,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:35,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:35,581 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:35,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:35,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:35,634 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:35,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:35,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:35,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:35,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:35,702 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:35,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:35,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:35,754 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:35,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:35,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:35,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:35,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:35,822 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:35,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:35,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:35,874 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:35,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:35,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:35,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:35,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:35,943 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:35,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:35,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:35,993 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:35,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:35,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:35,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:36,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:36,062 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:36,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:36,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:36,110 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:36,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:36,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:36,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:36,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:36,179 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:36,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:36,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:36,226 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:36,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:36,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:36,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:36,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:36,296 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:36,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:36,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:36,346 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:36,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:36,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:36,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:36,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:36,416 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:36,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:36,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:36,463 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:36,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:36,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:36,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:36,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:36,533 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:36,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:36,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:36,586 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:36,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:36,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:36,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:36,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:36,655 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:36,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:36,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:36,706 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:36,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:36,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:36,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:36,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:36,775 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:36,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:36,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:36,826 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:36,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:36,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:36,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:36,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:36,895 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:36,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:36,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:36,936 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:36,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:36,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:36,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:37,009 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:37,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:37,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:37,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:37,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:37,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:37,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:37,131 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:37,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:37,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:37,181 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:37,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:37,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:37,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:37,266 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:37,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:37,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:37,307 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:37,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:37,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:37,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:37,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:37,376 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:37,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:37,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:37,418 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:37,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:37,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:37,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:37,487 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:37,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:37,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:37,537 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:37,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:37,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:37,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:37,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:37,608 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:37,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:37,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:37,659 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:37,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:37,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:37,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:37,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:37,728 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:37,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:37,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:37,778 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:37,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:37,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:37,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:37,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:37,848 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:37,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:37,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:37,898 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:37,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:37,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:37,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:37,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:37,968 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:38,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:38,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:38,018 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:38,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:38,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:38,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:38,088 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:38,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:38,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:38,138 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:38,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:38,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:38,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:38,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:38,207 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:38,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:38,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:38,257 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:38,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:38,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:38,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:38,326 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:38,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:38,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:38,378 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:38,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:38,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:38,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:38,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:38,448 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:38,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:38,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:38,490 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:38,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:38,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:38,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:38,560 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:38,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:38,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:38,604 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:38,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:38,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:38,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:38,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:38,677 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:38,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:38,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:38,719 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:38,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:38,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:38,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:38,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:38,788 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:38,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:38,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:38,835 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:38,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:38,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:38,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:38,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:38,907 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:38,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:38,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:38,958 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:38,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:38,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:38,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:38,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:39,031 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:39,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:39,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:39,079 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:39,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:39,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:39,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:39,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:39,151 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:39,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:39,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:39,201 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:39,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:39,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:39,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:39,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:39,272 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:39,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:39,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:39,323 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:39,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:39,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:39,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:39,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:39,392 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:39,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:39,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:39,442 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:39,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:39,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:39,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:39,512 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:39,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:39,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:39,562 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:39,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:39,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:39,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:39,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:39,632 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:39,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:39,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:39,681 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:39,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:39,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:39,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:39,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:39,754 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:39,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:39,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:39,804 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:39,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:39,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:39,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:39,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:39,873 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:39,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:39,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:39,925 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:39,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:39,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:39,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:39,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:39,995 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:40,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:40,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:40,045 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:40,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:40,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:40,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:40,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:40,118 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:40,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:40,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:40,169 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:40,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:40,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:40,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:40,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:40,239 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:40,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:40,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:40,290 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:40,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:40,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:40,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:40,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:40,358 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:40,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:40,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:40,409 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:40,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:40,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:40,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:40,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:40,479 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:40,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:40,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:40,529 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:40,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:40,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:40,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:40,599 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:40,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:40,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:40,650 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:40,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:40,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:40,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:40,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:40,719 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:40,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:40,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:40,769 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:40,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:40,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:40,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:40,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:40,843 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:40,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:40,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:40,894 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:40,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:40,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:40,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:40,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:40,963 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:41,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:41,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:41,016 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:41,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:41,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:41,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:41,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:41,085 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:41,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:41,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:41,136 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:41,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:41,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:41,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:41,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:41,206 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:41,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:41,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:41,257 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:41,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:41,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:41,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:41,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:41,327 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:41,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:41,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:41,378 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:41,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:41,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:41,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:41,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:41,449 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:41,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:41,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:41,501 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:41,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:41,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:41,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:41,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:41,571 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:41,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:41,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:41,622 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:41,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:41,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:41,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:41,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:41,693 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:41,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:41,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:41,745 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:41,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:41,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:41,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:41,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:41,816 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:41,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:41,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:41,867 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:41,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:41,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:41,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:41,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:41,941 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:41,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:41,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:42,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:42,063 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:42,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:42,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:42,114 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:42,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:42,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:42,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:42,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:42,185 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:42,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:42,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:42,238 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:42,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:42,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:42,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:42,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:42,307 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:42,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:42,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:42,359 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:42,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:42,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:42,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:42,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:42,429 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:42,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:42,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:42,482 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:42,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:42,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:42,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:42,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:42,552 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:42,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:42,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:42,605 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:42,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:42,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:42,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:42,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:42,675 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:42,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:42,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:42,727 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:42,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:42,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:42,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:42,798 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:42,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:42,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:42,847 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:42,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:42,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:42,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:42,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:42,917 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:42,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:42,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:42,968 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:42,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:42,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:42,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:42,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:43,040 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:43,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:43,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:43,091 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:43,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:43,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:43,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:43,159 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:43,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:43,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:43,207 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:43,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:43,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:43,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:43,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:43,275 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:43,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:43,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:43,321 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:43,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:43,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:43,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:43,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:43,389 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:43,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:43,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:43,430 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:43,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:43,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:43,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:43,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:43,502 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:43,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:43,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:43,562 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:43,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:43,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:43,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:43,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:43,631 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:43,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:43,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:43,681 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:43,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:43,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:43,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:43,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:43,750 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:43,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:43,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:43,801 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:43,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:43,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:43,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:43,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:43,871 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:43,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:43,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:43,921 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:43,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:43,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:43,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:43,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:43,991 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:44,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:44,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:44,046 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:44,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:44,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:44,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:44,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:44,116 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:44,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:44,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:44,168 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:44,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:44,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:44,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:44,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:44,238 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:44,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:44,291 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:44,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:44,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:44,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:44,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:44,362 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:44,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:44,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:44,414 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:44,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:44,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:44,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:44,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:44,484 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:44,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:44,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:44,537 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:44,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:44,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:44,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:44,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:44,607 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:44,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:44,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:44,659 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:44,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:44,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:44,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:44,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:44,729 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:44,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:44,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:44,781 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:44,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:44,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:44,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:44,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:44,852 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:44,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:44,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:44,902 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:44,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:44,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:44,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:44,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:44,973 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:45,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:45,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:45,026 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:45,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:45,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:45,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:45,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:45,097 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:45,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:45,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:45,153 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:45,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:45,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:45,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:45,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:45,223 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:45,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:45,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:45,274 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:45,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:45,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:45,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:45,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:45,346 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:45,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:45,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:45,398 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:45,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:45,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:45,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:45,468 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:45,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:45,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:45,519 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:45,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:45,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:45,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:45,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:45,589 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:45,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:45,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:45,641 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:45,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:45,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:45,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:45,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:45,711 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:45,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:45,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:45,765 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:45,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:45,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:45,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:45,835 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:45,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:45,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:45,886 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:45,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:45,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:45,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:45,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:45,957 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:46,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:46,009 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:46,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:46,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:46,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:46,080 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:46,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:46,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:46,132 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:46,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:46,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:46,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:46,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:46,202 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:46,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:46,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:46,257 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:46,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:46,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:46,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:46,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:46,326 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:46,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:46,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:46,379 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:46,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:46,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:46,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:46,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:46,448 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:46,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:46,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:46,501 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:46,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:46,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:46,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:46,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:46,571 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:46,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:46,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:46,624 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:46,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:46,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:46,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:46,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:46,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:46,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:46,746 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:46,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:46,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:46,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:46,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:46,816 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:46,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:46,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:46,869 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:46,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:46,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:46,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:46,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:46,938 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:46,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:46,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:46,979 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:46,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:46,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:46,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:46,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:47,049 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:47,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:47,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:47,090 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:47,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:47,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:47,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:47,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:47,158 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:47,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:47,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:47,204 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:47,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:47,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:47,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:47,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:47,278 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:47,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:47,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:47,330 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:47,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:47,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:47,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:47,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:47,401 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:47,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:47,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:47,453 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:47,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:47,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:47,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:47,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:47,523 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:47,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:47,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:47,576 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:47,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:47,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:47,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:47,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:47,646 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:47,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:47,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:47,698 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:47,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:47,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:47,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:47,768 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:47,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:47,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:47,819 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:47,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:47,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:47,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:47,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:47,890 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:47,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:47,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:47,942 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:47,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:47,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:47,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:47,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:48,013 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:48,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:48,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:48,065 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:48,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:48,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:48,135 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:48,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:48,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:48,187 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:48,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:48,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:48,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:48,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:48,258 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:48,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:48,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:48,309 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:48,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:48,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:48,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:48,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:48,382 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:48,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:48,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:48,430 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:48,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:48,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:48,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:48,499 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:48,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:48,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:48,541 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:48,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:48,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:48,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:48,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:48,610 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:48,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:48,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:48,658 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:48,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:48,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:48,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:48,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:48,728 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:48,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:48,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:48,775 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:48,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:48,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:48,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:48,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:48,847 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:48,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:48,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:48,890 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:48,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:48,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:48,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:48,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:48,961 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:49,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:49,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:49,015 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:49,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:49,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:49,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:49,085 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:49,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:49,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:49,143 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:49,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:49,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:49,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:49,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:49,214 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:49,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:49,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:49,264 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:49,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:49,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:49,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:49,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:49,334 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:49,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:49,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:49,385 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:49,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:49,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:49,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:49,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:49,459 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:49,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:49,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:49,500 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:49,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:49,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:49,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:49,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:49,568 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:49,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:49,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:49,617 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:49,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:49,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:49,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:49,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:49,687 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:49,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:49,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:49,735 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:49,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:49,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:49,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:49,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:49,804 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:49,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:49,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:49,857 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:49,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:49,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:49,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:49,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:49,928 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:49,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:49,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:49,981 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:49,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:49,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:49,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:49,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:50,064 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:50,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:50,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:50,118 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:50,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:50,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:50,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:50,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:50,187 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:50,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:50,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:50,228 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:50,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:50,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:50,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:50,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:50,305 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:50,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:50,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:50,359 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:50,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:50,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:50,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:50,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:50,429 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:50,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:50,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:50,470 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:50,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:50,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:50,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:50,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:50,545 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:50,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:50,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:50,586 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:50,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:50,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:50,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:50,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:50,655 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:50,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:50,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:50,703 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:50,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:50,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:50,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:50,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:50,772 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:50,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:50,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:50,819 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:50,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:50,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:50,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:50,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:50,891 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:50,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:50,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:50,945 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:50,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:50,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:50,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:50,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:51,018 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:51,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:51,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:51,073 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:51,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:51,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:51,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:51,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:51,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:51,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:51,204 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:51,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:51,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:51,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:51,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:51,279 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:51,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:51,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:51,334 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:51,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:51,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:51,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:51,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:51,409 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:51,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:51,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:51,465 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:51,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:51,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:51,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:51,545 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:51,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:51,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:51,602 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:51,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:51,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:51,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:51,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:51,680 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:51,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:51,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:51,735 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:51,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:51,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:51,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:51,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:51,810 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:51,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:51,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:51,866 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:51,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:51,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:51,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:51,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:51,941 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:51,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:51,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:51,995 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:51,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:51,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:51,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:52,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:52,069 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:52,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:52,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:52,124 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:52,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:52,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:52,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:52,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:52,196 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:52,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:52,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:52,246 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:52,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:52,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:52,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:52,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:52,314 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:52,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:52,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:52,365 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:52,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:52,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:52,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:52,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:52,434 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:52,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:52,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:52,486 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:52,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:52,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:52,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:52,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:52,565 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:52,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:52,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:52,608 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:52,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:52,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:52,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:52,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:52,677 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:52,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:52,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:52,723 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:52,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:52,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:52,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:52,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:52,794 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:52,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:52,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:52,849 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:52,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:52,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:52,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:52,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:52,918 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:52,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:52,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:52,969 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:52,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:52,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:52,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:52,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:53,041 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:53,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:53,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:53,093 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:53,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:53,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:53,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:53,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:53,162 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:53,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:53,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:53,204 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:53,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:53,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:53,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:53,274 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:53,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:53,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:53,324 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:53,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:53,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:53,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:53,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:53,394 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:53,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:53,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:53,443 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:53,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:53,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:53,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:53,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:53,513 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:53,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:53,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:53,565 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:53,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:53,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:53,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:53,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:53,635 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:53,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:53,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:53,685 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:53,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:53,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:53,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:53,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:53,755 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:53,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:53,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:53,809 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:53,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:53,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:53,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:53,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:53,878 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:53,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:53,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:53,929 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:53,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:53,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:53,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:53,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:53,999 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:54,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:54,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:54,051 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:54,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:54,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:54,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:54,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:54,120 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:54,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:54,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:54,171 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:54,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:54,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:54,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:54,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:54,241 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:54,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:54,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:54,294 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:54,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:54,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:54,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:54,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:54,363 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:54,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:54,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:54,415 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:54,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:54,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:54,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:54,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:54,486 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:54,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:54,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:54,536 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:54,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:54,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:54,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:54,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:54,605 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:54,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:54,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:54,657 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:54,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:54,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:54,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:54,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:54,726 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:54,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:54,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:54,776 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:54,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:54,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:54,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:54,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:54,844 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:54,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:54,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:54,898 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:54,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:54,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:54,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:54,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:54,968 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:55,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:55,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:55,015 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:55,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:55,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:55,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:55,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:55,083 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:55,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:55,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:55,134 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:55,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:55,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:55,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:55,202 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:55,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:55,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:55,251 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:55,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:55,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:55,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:55,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:55,320 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:55,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:55,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:55,371 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:55,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:55,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:55,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:55,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:55,439 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:55,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:55,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:55,487 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:55,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:55,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:55,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:55,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:55,556 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:55,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:55,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:55,603 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:55,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:55,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:55,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:55,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:55,671 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:55,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:55,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:55,720 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:55,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:55,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:55,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:55,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:55,788 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:55,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:55,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:55,839 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:55,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:55,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:55,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:55,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:55,913 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:55,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:55,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:55,957 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:55,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:55,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:55,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:55,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:56,027 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:56,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:56,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:56,070 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:56,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:56,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:56,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:56,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:56,141 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:56,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:56,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:56,185 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:56,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:56,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:56,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:56,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:56,256 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:56,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:56,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:56,299 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:56,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:56,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:56,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:56,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:56,370 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:56,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:56,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:56,414 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:56,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:56,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:56,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:56,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:56,485 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:56,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:56,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:56,528 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:56,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:56,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:56,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:56,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:56,599 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:56,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:56,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:56,643 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:56,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:56,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:56,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:56,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:56,714 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:56,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:56,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:56,757 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:56,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:56,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:56,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:56,828 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:56,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:56,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:56,871 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:56,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:56,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:56,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:56,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:56,946 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:56,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:56,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:56,997 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:56,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:56,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:56,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:57,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:57,068 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:57,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:57,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:57,119 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:57,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:57,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:57,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:57,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:57,188 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:57,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:57,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:57,244 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:57,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:57,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:57,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:57,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:57,313 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:57,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:57,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:57,365 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:57,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:57,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:57,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:57,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:57,435 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:57,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:57,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:57,487 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:57,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:57,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:57,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:57,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:57,556 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:57,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:57,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:57,598 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:57,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:57,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:57,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:57,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:57,667 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:57,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:57,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:57,708 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:57,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:57,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:57,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:57,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:57,777 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:57,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:57,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:57,818 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:57,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:57,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:57,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:57,887 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:57,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:57,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:57,930 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:57,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:57,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:57,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:57,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:58,003 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:58,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:58,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:58,055 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:58,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:58,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:58,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:58,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:58,123 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:58,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:58,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:58,172 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:58,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:58,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:58,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:58,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:58,241 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:58,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:58,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:58,290 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:58,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:58,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:58,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:58,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:58,358 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:58,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:58,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:58,410 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:58,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:58,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:58,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:58,479 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:58,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:58,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:58,528 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:58,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:58,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:58,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:58,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:58,598 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:58,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:58,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:58,652 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:58,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:58,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:58,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:58,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:58,722 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:58,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:58,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:58,763 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:58,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:58,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:58,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:58,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:58,832 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:58,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:58,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:58,873 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:58,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:58,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:58,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:58,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:58,942 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:58,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:58,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:58,984 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:58,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:58,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:58,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:58,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:59,056 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:59,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:59,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:59,097 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:59,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:59,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:59,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:59,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:59,166 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:59,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:59,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:59,207 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:59,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:59,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:59,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:59,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:59,276 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:59,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:59,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:59,317 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:59,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:59,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:59,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:59,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:59,385 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:59,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:59,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:59,426 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:59,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:59,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:59,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:59,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:59,495 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:59,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:59,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:59,536 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:59,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:59,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:59,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:59,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:59,604 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:59,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:59,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:59,645 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:59,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:59,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:59,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:59,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:59,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:59,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:59,755 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:59,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:59,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:59,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:59,824 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:59,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:59,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:59,865 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:59,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:59,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:59,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:59,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:59,934 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:18:59,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:59,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:18:59,978 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:18:59,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:18:59,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:59,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:59,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:00,047 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:00,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:00,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:00,097 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:00,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:00,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:00,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:00,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:00,166 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:00,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:00,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:00,217 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:00,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:00,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:00,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:00,287 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:00,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:00,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:00,335 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:00,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:00,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:00,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:00,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:00,405 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:00,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:00,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:00,457 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:00,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:00,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:00,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:00,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:00,545 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:00,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:00,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:00,585 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:00,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:00,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:00,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:00,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:00,655 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:00,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:00,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:00,696 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:00,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:00,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:00,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:00,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:00,765 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:00,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:00,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:00,806 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:00,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:00,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:00,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:00,874 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:00,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:00,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:00,925 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:00,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:00,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:00,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:00,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:00,994 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:01,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:01,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:01,046 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:01,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:01,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:01,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:01,115 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:01,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:01,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:01,166 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:01,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:01,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:01,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:01,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:01,236 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:01,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:01,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:01,285 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:01,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:01,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:01,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:01,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:01,354 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:01,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:01,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:01,405 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:01,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:01,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:01,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:01,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:01,474 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:01,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:01,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:01,525 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:01,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:01,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:01,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:01,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:01,595 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:01,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:01,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:01,646 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:01,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:01,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:01,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:01,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:01,715 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:01,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:01,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:01,767 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:01,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:01,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:01,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:01,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:01,836 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:01,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:01,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:01,890 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:01,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:01,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:01,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:01,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:01,960 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:02,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:02,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:02,010 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:02,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:02,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:02,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:02,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:02,079 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:02,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:02,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:02,133 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:02,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:02,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:02,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:02,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:02,202 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:02,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:02,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:02,253 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:02,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:02,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:02,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:02,322 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:02,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:02,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:02,374 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:02,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:02,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:02,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:02,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:02,443 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:02,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:02,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:02,495 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:02,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:02,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:02,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:02,564 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:02,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:02,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:02,614 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:02,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:02,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:02,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:02,683 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:02,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:02,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:02,734 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:02,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:02,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:02,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:02,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:02,806 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:02,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:02,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:02,854 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:02,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:02,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:02,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:02,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:02,923 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:02,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:02,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:02,974 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:02,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:02,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:02,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:03,042 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:03,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:03,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:03,090 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:03,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:03,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:03,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:03,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:03,162 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:03,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:03,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:03,213 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:03,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:03,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:03,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:03,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:03,282 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:03,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:03,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:03,330 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:03,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:03,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:03,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:03,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:03,398 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:03,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:03,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:03,447 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:03,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:03,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:03,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:03,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:03,517 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:03,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:03,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:03,567 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:03,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:03,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:03,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:03,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:03,637 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:03,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:03,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:03,691 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:03,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:03,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:03,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:03,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:03,762 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:03,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:03,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:03,815 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:03,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:03,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:03,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:03,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:03,886 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:03,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:03,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:03,937 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:03,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:03,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:03,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:03,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:04,009 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:04,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:04,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:04,061 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:04,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:04,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:04,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:04,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:04,132 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:04,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:04,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:04,185 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:04,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:04,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:04,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:04,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:04,261 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:04,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:04,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:04,314 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:04,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:04,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:04,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:04,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:04,385 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:04,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:04,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:04,437 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:04,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:04,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:04,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:04,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:04,508 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:04,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:04,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:04,558 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:04,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:04,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:04,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:04,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:04,628 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:04,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:04,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:04,681 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:04,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:04,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:04,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:04,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:04,752 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:04,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:04,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:04,803 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:04,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:04,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:04,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:04,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:04,873 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:04,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:04,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:04,925 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:04,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:04,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:04,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:04,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:04,995 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:05,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:05,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:05,038 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:05,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:05,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:05,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:05,107 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:05,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:05,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:05,148 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:05,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:05,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:05,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:05,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:05,216 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:05,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:05,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:05,265 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:05,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:05,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:05,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:05,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:05,338 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:05,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:05,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:05,380 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:05,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:05,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:05,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:05,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:05,449 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:05,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:05,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:05,490 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:05,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:05,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:05,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:05,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:05,558 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:05,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:05,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:05,599 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:05,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:05,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:05,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:05,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:05,668 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:05,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:05,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:05,710 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:05,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:05,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:05,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:05,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:05,779 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:05,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:05,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:05,820 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:05,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:05,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:05,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:05,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:05,889 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:05,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:05,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:05,935 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:05,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:05,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:05,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:05,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:06,005 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:06,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:06,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:06,058 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:06,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:06,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:06,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:06,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:06,127 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:06,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:06,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:06,168 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:06,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:06,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:06,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:06,237 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:06,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:06,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:06,286 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:06,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:06,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:06,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:06,357 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:06,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:06,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:06,404 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:06,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:06,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:06,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:06,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:06,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:06,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:06,523 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:06,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:06,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:06,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:06,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:06,591 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:06,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:06,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:06,642 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:06,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:06,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:06,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:06,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:06,710 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:06,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:06,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:06,758 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:06,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:06,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:06,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:06,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:06,827 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:06,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:06,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:06,876 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:06,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:06,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:06,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:06,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:06,944 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:06,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:06,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:06,994 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:06,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:06,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:06,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:07,063 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:07,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:07,111 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:07,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:07,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:07,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:07,179 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:07,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:07,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:07,226 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:07,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:07,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:07,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:07,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:07,299 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:07,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:07,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:07,350 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:07,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:07,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:07,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:07,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:07,418 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:07,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:07,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:07,459 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:07,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:07,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:07,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:07,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:07,526 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:07,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:07,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:07,567 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:07,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:07,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:07,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:07,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:07,637 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:07,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:07,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:07,689 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:07,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:07,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:07,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:07,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:07,757 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:07,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:07,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:07,806 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:07,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:07,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:07,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:07,874 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:07,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:07,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:07,926 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:07,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:07,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:07,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:07,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:07,994 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:08,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:08,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:08,041 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:08,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:08,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:08,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:08,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:08,109 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:08,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:08,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:08,158 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:08,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:08,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:08,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:08,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:08,226 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:08,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:08,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:08,272 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:08,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:08,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:08,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:08,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:08,341 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:08,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:08,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:08,392 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:08,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:08,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:08,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:08,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:08,460 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:08,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:08,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:08,507 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:08,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:08,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:08,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:08,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:08,575 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:08,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:08,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:08,624 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:08,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:08,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:08,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:08,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:08,694 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:08,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:08,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:08,746 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:08,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:08,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:08,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:08,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:08,817 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:08,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:08,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:08,869 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:08,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:08,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:08,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:08,939 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:08,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:08,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:08,992 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:08,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:08,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:08,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:09,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:09,065 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:09,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:09,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:09,117 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:09,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:09,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:09,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:09,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:09,187 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:09,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:09,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:09,229 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:09,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:09,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:09,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:09,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:09,297 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:09,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:09,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:09,338 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:09,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:09,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:09,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:09,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:09,410 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:09,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:09,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:09,451 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:09,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:09,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:09,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:09,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:09,519 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:09,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:09,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:09,560 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:09,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:09,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:09,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:09,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:09,629 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:09,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:09,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:09,669 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:09,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:09,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:09,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:09,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:09,742 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:09,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:09,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:09,783 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:09,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:09,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:09,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:09,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:09,851 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:09,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:09,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:09,892 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:09,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:09,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:09,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:09,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:09,961 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:10,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:10,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:10,002 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:10,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:10,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:10,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:10,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:10,070 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:10,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:10,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:10,112 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:10,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:10,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:10,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:19:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:19:10,180 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:19:10,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:19:10,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:19:10,223 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:19:10,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:19:10,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:19:10,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-02 21:28:03,900 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:03,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:03,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:03,951 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:03,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:03,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:03,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:03,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:04,030 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:04,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:04,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:04,080 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:04,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:04,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:04,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:04,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:04,152 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:04,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:04,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:04,202 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:04,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:04,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:04,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:04,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:04,275 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:04,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:04,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:04,325 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:04,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:04,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:04,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:04,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:04,398 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:04,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:04,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:04,442 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:04,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:04,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:04,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:04,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:04,515 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:04,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:04,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:04,563 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:04,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:04,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:04,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:04,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:04,634 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:04,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:04,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:04,676 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:04,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:04,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:04,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:04,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:04,749 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:04,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:04,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:04,790 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:04,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:04,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:04,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:04,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:04,862 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:04,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:04,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:04,903 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:04,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:04,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:04,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:04,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:05,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:05,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:05,023 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:05,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:05,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:05,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:05,097 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:05,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:05,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:05,149 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:05,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:05,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:05,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:05,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:05,223 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:05,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:05,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:05,276 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:05,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:05,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:05,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:05,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:05,350 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:05,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:05,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:05,402 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:05,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:05,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:05,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:05,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:05,477 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:05,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:05,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:05,530 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:05,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:05,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:05,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:05,604 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:05,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:05,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:05,645 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:05,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:05,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:05,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:05,717 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:05,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:05,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:05,758 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:05,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:05,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:05,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:05,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:05,831 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:05,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:05,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:05,872 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:05,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:05,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:05,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:05,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:05,944 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:05,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:05,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:05,990 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:05,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:05,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:05,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:06,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:06,061 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:06,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:06,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:06,102 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:06,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:06,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:06,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:06,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:06,175 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:06,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:06,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:06,216 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:06,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:06,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:06,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:06,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:06,288 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:06,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:06,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:06,329 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:06,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:06,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:06,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:06,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:06,402 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:06,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:06,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:06,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:06,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:06,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:06,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:06,515 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:06,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:06,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:06,556 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:06,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:06,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:06,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:06,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:06,628 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:06,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:06,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:06,669 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:06,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:06,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:06,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:06,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:06,741 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:06,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:06,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:06,782 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:06,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:06,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:06,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:06,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:06,854 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:06,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:06,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:06,900 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:06,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:06,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:06,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:06,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:06,971 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:07,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:07,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:07,013 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:07,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:07,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:07,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:07,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:07,085 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:07,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:07,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:07,126 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:07,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:07,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:07,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:07,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:07,198 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:07,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:07,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:07,239 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:07,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:07,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:07,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:07,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:07,311 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:07,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:07,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:07,352 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:07,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:07,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:07,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:07,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:07,425 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:07,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:07,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:07,470 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:07,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:07,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:07,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:07,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:07,543 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:07,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:07,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:07,592 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:07,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:07,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:07,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:07,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:07,664 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:07,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:07,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:07,713 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:07,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:07,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:07,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:07,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:07,785 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:07,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:07,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:07,834 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:07,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:07,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:07,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:07,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:07,912 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:07,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:07,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:07,963 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:07,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:07,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:07,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:07,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:08,037 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:08,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:08,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:08,084 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:08,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:08,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:08,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:08,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:08,155 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:08,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:08,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:08,205 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:08,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:08,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:08,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:08,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:08,277 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:08,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:08,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:08,327 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:08,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:08,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:08,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:08,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:08,399 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:08,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:08,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:08,449 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:08,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:08,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:08,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:08,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:08,520 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:08,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:08,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:08,570 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:08,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:08,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:08,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:08,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:08,642 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:08,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:08,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:08,695 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:08,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:08,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:08,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:08,772 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:08,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:08,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:08,828 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:08,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:08,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:08,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:08,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:08,930 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:08,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:08,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:08,986 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:08,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:08,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:08,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:08,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:09,068 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:09,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:09,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:09,124 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:09,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:09,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:09,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:09,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:09,202 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:09,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:09,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:09,256 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:09,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:09,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:09,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:09,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:09,333 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:09,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:09,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:09,387 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:09,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:09,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:09,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:09,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:09,464 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:09,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:09,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:09,520 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:09,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:09,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:09,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:09,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:09,598 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:09,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:09,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:09,654 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:09,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:09,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:09,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:09,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:09,733 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:09,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:09,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:09,789 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:09,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:09,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:09,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:09,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:09,866 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:09,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:09,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:09,917 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:09,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:09,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:09,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:09,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:09,998 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:10,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:10,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:10,049 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:10,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:10,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:10,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:10,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:10,122 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:10,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:10,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:10,173 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:10,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:10,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:10,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:10,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:10,246 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:10,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:10,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:10,298 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:10,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:10,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:10,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:10,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:10,371 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:10,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:10,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:10,423 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:10,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:10,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:10,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:10,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:10,496 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:10,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:10,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:10,542 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:10,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:10,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:10,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:10,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:10,615 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:10,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:10,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:10,655 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:10,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:10,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:10,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:10,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:10,728 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:10,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:10,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:10,769 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:10,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:10,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:10,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:10,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:10,842 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:10,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:10,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:10,883 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:10,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:10,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:10,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:10,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:10,962 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:11,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:11,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:11,004 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:11,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:11,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:11,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:11,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:11,076 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:11,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:11,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:11,126 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:11,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:11,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:11,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:11,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:11,199 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:11,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:11,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:11,250 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:11,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:11,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:11,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:11,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:11,322 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:11,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:11,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:11,373 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:11,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:11,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:11,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:11,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:11,446 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:11,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:11,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:11,497 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:11,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:11,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:11,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:11,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:11,571 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:11,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:11,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:11,617 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:11,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:11,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:11,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:11,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:11,689 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:11,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:11,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:11,737 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:11,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:11,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:11,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:11,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:11,810 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:11,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:11,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:11,862 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:11,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:11,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:11,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:11,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:11,935 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:11,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:11,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:11,990 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:11,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:11,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:11,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:12,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:12,063 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:12,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:12,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:12,113 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:12,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:12,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:12,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:12,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:12,187 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:12,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:12,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:12,238 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:12,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:12,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:12,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:12,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:12,311 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:12,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:12,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:12,362 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:12,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:12,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:12,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:12,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:12,435 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:12,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:12,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:12,476 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:12,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:12,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:12,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:12,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:12,549 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:12,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:12,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:12,590 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:12,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:12,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:12,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:12,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:12,662 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:12,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:12,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:12,703 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:12,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:12,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:12,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:12,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:12,788 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:12,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:12,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:12,838 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:12,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:12,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:12,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:12,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:12,912 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:12,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:12,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:12,968 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:12,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:12,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:12,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:12,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:13,041 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:13,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:13,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:13,093 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:13,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:13,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:13,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:13,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:13,167 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:13,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:13,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:13,216 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:13,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:13,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:13,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:13,288 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:13,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:13,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:13,342 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:13,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:13,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:13,413 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:13,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:13,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:13,462 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:13,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:13,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:13,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:13,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:13,534 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:13,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:13,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:13,582 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:13,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:13,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:13,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:13,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:13,654 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:13,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:13,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:13,704 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:13,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:13,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:13,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:13,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:13,777 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:13,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:13,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:13,830 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:13,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:13,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:13,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:13,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:13,902 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:13,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:13,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:13,950 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:13,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:13,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:13,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:13,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:14,027 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:14,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:14,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:14,078 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:14,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:14,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:14,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:14,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:14,151 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:14,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:14,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:14,202 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:14,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:14,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:14,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:14,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:14,276 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:14,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:14,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:14,326 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:14,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:14,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:14,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:14,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:14,400 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:14,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:14,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:14,451 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:14,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:14,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:14,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:14,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:14,524 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:14,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:14,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:14,571 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:14,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:14,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:14,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:14,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:14,643 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:14,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:14,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:14,691 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:14,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:14,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:14,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:14,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:14,763 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:14,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:14,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:14,812 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:14,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:14,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:14,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:14,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:14,884 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:14,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:14,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:14,934 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:14,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:14,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:14,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:15,013 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:15,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:15,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:15,067 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:15,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:15,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:15,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:15,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:15,140 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:15,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:15,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:15,181 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:15,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:15,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:15,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:15,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:15,253 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:15,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:15,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:15,294 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:15,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:15,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:15,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:15,367 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:15,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:15,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:15,419 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:15,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:15,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:15,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:15,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:15,493 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:15,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:15,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:15,545 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:15,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:15,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:15,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:15,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:15,619 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:15,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:15,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:15,672 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:15,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:15,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:15,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:15,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:15,750 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:15,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:15,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:15,791 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:15,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:15,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:15,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:15,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:15,864 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:15,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:15,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:15,905 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:15,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:15,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:15,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:15,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:15,994 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:16,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:16,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:16,035 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:16,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:16,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:16,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:16,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:16,120 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:16,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:16,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:16,171 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:16,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:16,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:16,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:16,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:16,246 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:16,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:16,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:16,308 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:16,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:16,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:16,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:16,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:16,383 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:16,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:16,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:16,427 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:16,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:16,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:16,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:16,499 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:16,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:16,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:16,540 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:16,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:16,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:16,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:16,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:16,612 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:16,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:16,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:16,653 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:16,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:16,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:16,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:16,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:16,725 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:16,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:16,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:16,766 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:16,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:16,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:16,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:16,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:16,839 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:16,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:16,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:16,889 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:16,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:16,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:16,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:16,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:16,967 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:17,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:17,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:17,015 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:17,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:17,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:17,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:17,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:17,087 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:17,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:17,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:17,135 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:17,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:17,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:17,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:17,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:17,207 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:17,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:17,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:17,257 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:17,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:17,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:17,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:17,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:17,330 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:17,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:17,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:17,372 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:17,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:17,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:17,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:17,444 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:17,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:17,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:17,485 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:17,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:17,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:17,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:17,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:17,558 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:17,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:17,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:17,599 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:17,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:17,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:17,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:17,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:17,671 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:17,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:17,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:17,712 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:17,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:17,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:17,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:17,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:17,785 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:17,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:17,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:17,826 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:17,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:17,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:17,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:17,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:17,899 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:17,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:17,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:17,945 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:17,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:17,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:17,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:17,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,018 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:18,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:18,059 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:18,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:18,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,132 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:18,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:18,173 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:18,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:18,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,245 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:18,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:18,286 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:18,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:18,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,359 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:18,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:18,400 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:18,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:18,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,472 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:18,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:18,513 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:18,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:18,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,586 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:18,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:18,627 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:18,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:18,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,703 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:18,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:18,745 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:18,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:18,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,817 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:18,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:18,865 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:18,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:18,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,937 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:18,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:18,985 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:18,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:18,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:19,057 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:19,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:19,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:19,103 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:19,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:19,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:19,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:19,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:19,175 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:19,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:19,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:19,226 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:19,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:19,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:19,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:19,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:19,299 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:19,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:19,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:19,347 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:19,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:19,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:19,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:19,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:19,419 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:19,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:19,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:19,466 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:19,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:19,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:19,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:19,538 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:19,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:19,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:19,590 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:19,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:19,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:19,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:19,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:19,663 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:19,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:19,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:19,710 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:19,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:19,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:19,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:19,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:19,783 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:19,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:19,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:19,834 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:19,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:19,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:19,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:19,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:19,912 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:19,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:19,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:19,962 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:19,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:19,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:19,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:19,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:20,035 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:20,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:20,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:20,087 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:20,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:20,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:20,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:20,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:20,159 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:20,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:20,211 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:20,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:20,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:20,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:20,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:20,283 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:20,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:20,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:20,335 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:20,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:20,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:20,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:20,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:20,408 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:20,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:20,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:20,458 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:20,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:20,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:20,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:20,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:20,531 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:20,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:20,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:20,582 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:20,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:20,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:20,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:20,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:20,655 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:20,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:20,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:20,706 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:20,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:20,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:20,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:20,780 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:20,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:20,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:20,830 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:20,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:20,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:20,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:20,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:20,910 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:20,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:20,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:20,962 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:20,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:20,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:20,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:20,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:21,035 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:21,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:21,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:21,086 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:21,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:21,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:21,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:21,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:21,159 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:21,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:21,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:21,210 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:21,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:21,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:21,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:21,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:21,283 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:21,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:21,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:21,334 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:21,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:21,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:21,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:21,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:21,408 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:21,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:21,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:21,459 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:21,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:21,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:21,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:21,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:21,532 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:21,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:21,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:21,584 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:21,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:21,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:21,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:21,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:21,657 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:21,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:21,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:21,708 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:21,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:21,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:21,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:21,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:21,781 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:21,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:21,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:21,833 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:21,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:21,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:21,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:21,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:21,911 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:21,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:21,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:21,962 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:21,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:21,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:21,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:21,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:22,035 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:22,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:22,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:22,085 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:22,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:22,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:22,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:22,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:22,158 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:22,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:22,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:22,209 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:22,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:22,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:22,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:22,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:22,282 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:22,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:22,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:22,333 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:22,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:22,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:22,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:22,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:22,406 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:22,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:22,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:22,458 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:22,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:22,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:22,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:22,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:22,532 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:22,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:22,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:22,582 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:22,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:22,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:22,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:22,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:22,656 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:22,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:22,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:22,706 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:22,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:22,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:22,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:22,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:22,795 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:22,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:22,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:22,844 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:22,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:22,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:22,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:22,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:22,924 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:22,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:22,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:22,975 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:22,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:22,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:22,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:22,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:23,049 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:23,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:23,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:23,098 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:23,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:23,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:23,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:23,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:23,171 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:23,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:23,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:23,223 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:23,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:23,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:23,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:23,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:23,297 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:23,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:23,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:23,349 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:23,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:23,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:23,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:23,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:23,423 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:23,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:23,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:23,474 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:23,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:23,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:23,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:23,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:23,546 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:23,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:23,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:23,594 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:23,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:23,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:23,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:23,666 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:23,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:23,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:23,715 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:23,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:23,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:23,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:23,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:23,788 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:23,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:23,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:23,839 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:23,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:23,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:23,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:23,913 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:23,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:23,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:23,969 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:23,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:23,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:23,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:23,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:24,043 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:24,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:24,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:24,095 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:24,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:24,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:24,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:24,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:24,169 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:24,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:24,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:24,221 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:24,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:24,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:24,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:24,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:24,296 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:24,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:24,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:24,348 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:24,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:24,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:24,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:24,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:24,422 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:24,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:24,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:24,475 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:24,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:24,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:24,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:24,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:24,549 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:24,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:24,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:24,601 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:24,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:24,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:24,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:24,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:24,676 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:24,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:24,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:24,727 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:24,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:24,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:24,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:24,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:24,802 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:24,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:24,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:24,854 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:24,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:24,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:24,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:24,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:24,929 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:24,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:24,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:24,985 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:24,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:24,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:24,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:24,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:25,060 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:25,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:25,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:25,110 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:25,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:25,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:25,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:25,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:25,184 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:25,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:25,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:25,233 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:25,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:25,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:25,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:25,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:25,305 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:25,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:25,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:25,353 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:25,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:25,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:25,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:25,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:25,426 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:25,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:25,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:25,475 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:25,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:25,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:25,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:25,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:25,548 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:25,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:25,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:25,601 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:25,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:25,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:25,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:25,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:25,675 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:25,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:25,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:25,729 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:25,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:25,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:25,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:25,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:25,803 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:25,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:25,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:25,855 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:25,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:25,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:25,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:25,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:25,929 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:25,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:25,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:25,986 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:25,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:25,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:25,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:25,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:26,059 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:26,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:26,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:26,106 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:26,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:26,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:26,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:26,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:26,178 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:26,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:26,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:26,226 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:26,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:26,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:26,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:26,298 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:26,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:26,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:26,340 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:26,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:26,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:26,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:26,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:26,413 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:26,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:26,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:26,457 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:26,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:26,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:26,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:26,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:26,530 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:26,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:26,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:26,581 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:26,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:26,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:26,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:26,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:26,655 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:26,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:26,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:26,706 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:26,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:26,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:26,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:26,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:26,780 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:26,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:26,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:26,827 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:26,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:26,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:26,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:26,900 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:26,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:26,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:26,950 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:26,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:26,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:26,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:26,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:27,030 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:27,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:27,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:27,078 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:27,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:27,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:27,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:27,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:27,151 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:27,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:27,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:27,203 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:27,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:27,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:27,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:27,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:27,276 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:27,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:27,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:27,328 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:27,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:27,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:27,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:27,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:27,402 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:27,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:27,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:27,455 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:27,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:27,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:27,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:27,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:27,529 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:27,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:27,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:27,582 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:27,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:27,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:27,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:27,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:27,656 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:27,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:27,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:27,706 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:27,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:27,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:27,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:27,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:27,781 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:27,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:27,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:27,831 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:27,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:27,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:27,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:27,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:27,905 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:27,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:27,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:27,953 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:27,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:27,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:27,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:27,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:28,032 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:28,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:28,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:28,082 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:28,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:28,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:28,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:28,154 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:28,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:28,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:28,206 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:28,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:28,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:28,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:28,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:28,277 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:28,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:28,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:28,323 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:28,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:28,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:28,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:28,395 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:28,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:28,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:28,443 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:28,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:28,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:28,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:28,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:28,515 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:28,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:28,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:28,565 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:28,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:28,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:28,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:28,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:28,638 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:28,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:28,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:28,689 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:28,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:28,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:28,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:28,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:28,770 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:28,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:28,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:28,821 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:28,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:28,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:28,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:28,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:28,895 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:28,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:28,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:28,946 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:28,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:28,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:28,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:29,026 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:29,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:29,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:29,078 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:29,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:29,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:29,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:29,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:29,151 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:29,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:29,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:29,201 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:29,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:29,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:29,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:29,274 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:29,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:29,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:29,326 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:29,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:29,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:29,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:29,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:29,400 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:29,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:29,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:29,451 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:29,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:29,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:29,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:29,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:29,525 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:29,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:29,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:29,579 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:29,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:29,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:29,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:29,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:29,653 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:29,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:29,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:29,705 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:29,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:29,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:29,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:29,779 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:29,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:29,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:29,832 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:29,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:29,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:29,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:29,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:29,905 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:29,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:29,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:29,957 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:29,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:29,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:29,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:29,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:30,037 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:30,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:30,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:30,079 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:30,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:30,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:30,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:30,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:30,151 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:30,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:30,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:30,199 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:30,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:30,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:30,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:30,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:30,272 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:30,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:30,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:30,322 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:30,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:30,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:30,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:30,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:30,396 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:30,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:30,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:30,447 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:30,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:30,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:30,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:30,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:30,521 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:30,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:30,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:30,574 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:30,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:30,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:30,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:30,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:30,648 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:30,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:30,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:30,699 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:30,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:30,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:30,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:30,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:30,774 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:30,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:30,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:30,827 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:30,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:30,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:30,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:30,901 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:30,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:30,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:30,954 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:30,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:30,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:30,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:30,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:31,029 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:31,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:31,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:31,084 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:31,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:31,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:31,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:31,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:31,158 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:31,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:31,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:31,210 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:31,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:31,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:31,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:31,284 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:31,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:31,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:31,335 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:31,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:31,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:31,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:31,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:31,409 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:31,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:31,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:31,462 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:31,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:31,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:31,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:31,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:31,536 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:31,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:31,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:31,589 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:31,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:31,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:31,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:31,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:31,662 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:31,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:31,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:31,715 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:31,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:31,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:31,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:31,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:31,789 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:31,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:31,842 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:31,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:31,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:31,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:31,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:31,917 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:31,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:31,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:31,969 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:31,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:31,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:31,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:31,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:32,044 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:32,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:32,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:32,100 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:32,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:32,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:32,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:32,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:32,174 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:32,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:32,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:32,226 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:32,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:32,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:32,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:32,300 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:32,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:32,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:32,349 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:32,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:32,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:32,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:32,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:32,421 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:32,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:32,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:32,471 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:32,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:32,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:32,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:32,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:32,545 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:32,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:32,586 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:32,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:32,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:32,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:32,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:32,658 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:32,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:32,699 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:32,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:32,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:32,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:32,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:32,773 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:32,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:32,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:32,824 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:32,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:32,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:32,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:32,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:32,896 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:32,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:32,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:32,945 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:32,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:32,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:32,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:32,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:33,019 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:33,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:33,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:33,066 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:33,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:33,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:33,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:33,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:33,141 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:33,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:33,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:33,190 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:33,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:33,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:33,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:33,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:33,262 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:33,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:33,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:33,311 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:33,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:33,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:33,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:33,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:33,382 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:33,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:33,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:33,431 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:33,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:33,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:33,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:33,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:33,502 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:33,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:33,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:33,551 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:33,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:33,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:33,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:33,623 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:33,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:33,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:33,670 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:33,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:33,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:33,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:33,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:33,742 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:33,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:33,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:33,790 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:33,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:33,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:33,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:33,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:33,862 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:33,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:33,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:33,910 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:33,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:33,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:33,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:33,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:33,982 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:34,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:34,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:34,032 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:34,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:34,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:34,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:34,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:34,111 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:34,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:34,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:34,161 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:34,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:34,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:34,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:34,234 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:34,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:34,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:34,287 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:34,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:34,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:34,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:34,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:34,360 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:34,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:34,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:34,406 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:34,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:34,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:34,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:34,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:34,478 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:34,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:34,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:34,527 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:34,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:34,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:34,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:34,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:34,599 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:34,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:34,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:34,648 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:34,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:34,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:34,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:34,720 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:34,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:34,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:34,770 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:34,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:34,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:34,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:34,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:34,842 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:34,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:34,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:34,891 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:34,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:34,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:34,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:34,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:34,962 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:35,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:35,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:35,011 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:35,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:35,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:35,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:35,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:35,091 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:35,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:35,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:35,142 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:35,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:35,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:35,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:35,214 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:35,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:35,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:35,262 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:35,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:35,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:35,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:35,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:35,334 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:35,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:35,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:35,384 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:35,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:35,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:35,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:35,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:35,456 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:35,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:35,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:35,502 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:35,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:35,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:35,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:35,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:35,574 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:35,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:35,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:35,622 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:35,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:35,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:35,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:35,694 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:35,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:35,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:35,742 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:35,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:35,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:35,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:35,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:35,813 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:35,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:35,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:35,862 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:35,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:35,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:35,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:35,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:35,935 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:35,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:35,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:35,982 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:35,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:35,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:35,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:35,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:36,061 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:36,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:36,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:36,110 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:36,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:36,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:36,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:36,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:36,183 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:36,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:36,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:36,233 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:36,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:36,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:36,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:36,305 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:36,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:36,354 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:36,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:36,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:36,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:36,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:36,426 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:36,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:36,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:36,474 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:36,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:36,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:36,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:36,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:36,546 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:36,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:36,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:36,594 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:36,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:36,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:36,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:36,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:36,666 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:36,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:36,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:36,714 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:36,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:36,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:36,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:36,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:36,785 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:36,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:36,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:36,834 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:36,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:36,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:36,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:36,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:36,906 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:36,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:36,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:36,954 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:36,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:36,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:36,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:36,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:37,037 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:37,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:37,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:37,089 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:37,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:37,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:37,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:37,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:37,162 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:37,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:37,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:37,213 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:37,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:37,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:37,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:37,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:37,287 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:37,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:37,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:37,339 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:37,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:37,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:37,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:37,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:37,412 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:37,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:37,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:37,461 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:37,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:37,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:37,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:37,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:37,534 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:37,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:37,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:37,585 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:37,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:37,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:37,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:37,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:37,659 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:37,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:37,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:37,711 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:37,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:37,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:37,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:37,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:37,786 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:37,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:37,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:37,838 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:37,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:37,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:37,913 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:37,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:37,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:37,966 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:37,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:37,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:37,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:38,041 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:38,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:38,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:38,097 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:38,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:38,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:38,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:38,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:38,171 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:38,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:38,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:38,224 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:38,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:38,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:38,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:38,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:38,298 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:38,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:38,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:38,351 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:38,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:38,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:38,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:38,425 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:38,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:38,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:38,478 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:38,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:38,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:38,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:38,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:38,553 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:38,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:38,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:38,606 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:38,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:38,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:38,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:38,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:38,681 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:38,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:38,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:38,735 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:38,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:38,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:38,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:38,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:38,812 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:38,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:38,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:38,863 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:38,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:38,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:38,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:38,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:38,938 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:38,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:38,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:38,990 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:38,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:38,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:38,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:39,063 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:39,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:39,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:39,118 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:39,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:39,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:39,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:39,190 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:39,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:39,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:39,239 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:39,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:39,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:39,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:39,311 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:39,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:39,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:39,361 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:39,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:39,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:39,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:39,433 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:39,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:39,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:39,482 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:39,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:39,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:39,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:39,554 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:39,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:39,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:39,595 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:39,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:39,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:39,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:39,668 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:39,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:39,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:39,709 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:39,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:39,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:39,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:39,782 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:39,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:39,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:39,824 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:39,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:39,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:39,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:39,897 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:39,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:39,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:39,938 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:39,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:39,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:39,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,010 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:40,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:40,051 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:40,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:40,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:40,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:40,170 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:40,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:40,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,242 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:40,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:40,283 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:40,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:40,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,356 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:40,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:40,406 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:40,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:40,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,479 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:40,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:40,530 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:40,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:40,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,602 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:40,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:40,643 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:40,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:40,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,716 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:40,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:40,757 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:40,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:40,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,829 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:40,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:40,870 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:40,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:40,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,942 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:40,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:40,983 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:40,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:40,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:41,063 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:41,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:41,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:41,112 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:41,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:41,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:41,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:41,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:41,185 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:41,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:41,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:41,237 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:41,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:41,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:41,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:41,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:41,310 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:41,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:41,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:41,361 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:41,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:41,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:41,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:41,434 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:41,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:41,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:41,485 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:41,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:41,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:41,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:41,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:41,558 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:41,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:41,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:41,608 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:41,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:41,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:41,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:41,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:41,681 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:41,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:41,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:41,733 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:41,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:41,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:41,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:41,806 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:41,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:41,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:41,858 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:41,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:41,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:41,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:41,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:41,931 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:41,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:41,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:41,983 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:41,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:41,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:41,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:41,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:42,062 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:42,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:42,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:42,111 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:42,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:42,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:42,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:42,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:42,183 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:42,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:42,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:42,234 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:42,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:42,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:42,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:42,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:42,307 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:42,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:42,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:42,358 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:42,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:42,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:42,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:42,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:42,430 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:42,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:42,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:42,478 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:42,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:42,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:42,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:42,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:42,552 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:42,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:42,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:42,602 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:42,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:42,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:42,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:42,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:42,675 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:42,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:42,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:42,726 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:42,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:42,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:42,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:42,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:42,801 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:42,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:42,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:42,850 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:42,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:42,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:42,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:42,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:42,924 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:42,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:42,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:42,975 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:42,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:42,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:42,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:42,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:43,058 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:43,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:43,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:43,109 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:43,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:43,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:43,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:43,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:43,183 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:43,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:43,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:43,234 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:43,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:43,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:43,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:43,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:43,308 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:43,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:43,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:43,361 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:43,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:43,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:43,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:43,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:43,435 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:43,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:43,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:43,486 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:43,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:43,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:43,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:43,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:43,560 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:43,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:43,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:43,611 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:43,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:43,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:43,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:43,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:43,684 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:43,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:43,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:43,734 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:43,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:43,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:43,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:43,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:43,807 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:43,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:43,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:43,858 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:43,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:43,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:43,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:43,932 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:43,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:43,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:43,983 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:43,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:43,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:43,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:43,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:44,065 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:44,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:44,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:44,117 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:44,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:44,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:44,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:44,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:44,190 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:44,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:44,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:44,240 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:44,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:44,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:44,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:44,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:44,313 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:44,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:44,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:44,364 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:44,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:44,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:44,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:44,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:44,437 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:44,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:44,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:44,489 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:44,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:44,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:44,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:44,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:44,562 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:44,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:44,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:44,614 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:44,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:44,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:44,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:44,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:44,687 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:44,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:44,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:44,737 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:44,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:44,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:44,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:44,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:44,810 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:44,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:44,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:44,853 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:44,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:44,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:44,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:44,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:44,926 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:44,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:44,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:44,966 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:44,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:44,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:44,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:44,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,041 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:45,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:45,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:45,086 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:45,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:45,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:45,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:45,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,158 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:45,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:45,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:45,207 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:45,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:45,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:45,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:45,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,279 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:45,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:45,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:45,328 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:45,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:45,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:45,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:45,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,400 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:45,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:45,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:45,447 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:45,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:45,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:45,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:45,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,521 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:45,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:45,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:45,572 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:45,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:45,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:45,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:45,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,646 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:45,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:45,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:45,698 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:45,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:45,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:45,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:45,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,772 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:45,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:45,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:45,813 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:45,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:45,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:45,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:45,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,886 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:45,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:45,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:45,929 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:45,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:45,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:45,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:45,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:46,002 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:46,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:46,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:46,047 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:46,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:46,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:46,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:46,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:46,119 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:46,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:46,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:46,161 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:46,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:46,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:46,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:46,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:46,233 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:46,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:46,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:46,274 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:46,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:46,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:46,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:46,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:46,347 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:46,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:46,389 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:46,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:46,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:46,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:46,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:46,462 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:46,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:46,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:46,505 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:46,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:46,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:46,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:46,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:46,579 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:46,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:46,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:46,629 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:46,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:46,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:46,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:46,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:46,703 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:46,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:46,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:46,753 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:46,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:46,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:46,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:46,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:46,827 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:46,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:46,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:46,878 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:46,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:46,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:46,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:46,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:46,952 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:47,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:47,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:47,007 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:47,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:47,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:47,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:47,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:47,082 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:47,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:47,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:47,135 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:47,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:47,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:47,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:47,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:47,209 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:47,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:47,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:47,261 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:47,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:47,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:47,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:47,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:47,335 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:47,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:47,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:47,386 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:47,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:47,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:47,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:47,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:47,460 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:47,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:47,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:47,513 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:47,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:47,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:47,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:47,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:47,587 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:47,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:47,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:47,640 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:47,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:47,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:47,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:47,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:47,714 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:47,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:47,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:47,767 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:47,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:47,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:47,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:47,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:47,840 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:47,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:47,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:47,893 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:47,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:47,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:47,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:47,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:47,967 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:48,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:48,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:48,019 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:48,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:48,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:48,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:48,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:48,097 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:48,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:48,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:48,150 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:48,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:48,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:48,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:48,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:48,224 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:48,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:48,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:48,275 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:48,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:48,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:48,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:48,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:48,349 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:48,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:48,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:48,402 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:48,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:48,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:48,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:48,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:48,476 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:48,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:48,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:48,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:48,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:48,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:48,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:48,604 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:48,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:48,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:48,655 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:48,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:48,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:48,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:48,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:48,729 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:48,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:48,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:48,782 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:48,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:48,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:48,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:48,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:48,854 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:48,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:48,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:48,904 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:48,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:48,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:48,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:48,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:48,977 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:49,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:49,030 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:49,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:49,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:49,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:49,109 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:49,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:49,150 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:49,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:49,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:49,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:49,222 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:49,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:49,263 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:49,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:49,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:49,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:49,336 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:49,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:49,377 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:49,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:49,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:49,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:49,450 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:49,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:49,498 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:49,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:49,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:49,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:49,570 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:49,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:49,614 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:49,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:49,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:49,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:49,688 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:49,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:49,729 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:49,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:49,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:49,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:49,801 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:49,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:49,842 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:49,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:49,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:49,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:49,915 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:49,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:49,957 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:49,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:49,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:49,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:50,037 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:50,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:50,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:50,083 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:50,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:50,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:50,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:50,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:50,155 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:50,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:50,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:50,196 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:50,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:50,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:50,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:50,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:50,268 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:50,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:50,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:50,309 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:50,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:50,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:50,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:50,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:50,381 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:50,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:50,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:50,422 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:50,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:50,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:50,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:50,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:50,494 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:50,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:50,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:50,536 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:50,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:50,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:50,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:50,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:50,608 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:50,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:50,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:50,649 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:50,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:50,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:50,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:50,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:50,722 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:50,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:50,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:50,770 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:50,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:50,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:50,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:50,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:50,842 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:50,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:50,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:50,891 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:50,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:50,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:50,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:50,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:50,969 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:51,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:51,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:51,010 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:51,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:51,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:51,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:51,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:51,083 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:51,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:51,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:51,124 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:51,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:51,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:51,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:51,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:51,196 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:51,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:51,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:51,238 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:51,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:51,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:51,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:51,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:51,310 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:51,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:51,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:51,352 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:51,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:51,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:51,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:51,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:51,424 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:51,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:51,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:51,465 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:51,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:51,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:51,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:51,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:51,538 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:51,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:51,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:51,579 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:51,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:51,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:51,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:51,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:51,652 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:51,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:51,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:51,693 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:51,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:51,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:51,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:51,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:51,766 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:51,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:51,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:51,808 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:51,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:51,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:51,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:51,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:51,887 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:51,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:51,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:51,935 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:51,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:51,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:51,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:51,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:52,008 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:52,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:52,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:52,055 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:52,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:52,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:52,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:52,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:52,127 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:52,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:52,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:52,177 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:52,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:52,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:52,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:52,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:52,253 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:52,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:52,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:52,309 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:52,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:52,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:52,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:52,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:52,387 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:52,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:52,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:52,442 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:52,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:52,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:52,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:52,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:52,520 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:52,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:52,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:52,575 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:52,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:52,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:52,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:52,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:52,652 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:52,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:52,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:52,707 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:52,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:52,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:52,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:52,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:52,788 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:52,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:52,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:52,842 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:52,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:52,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:52,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:52,926 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:52,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:52,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:52,981 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:52,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:52,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:52,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:52,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:53,059 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:53,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:53,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:53,113 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:53,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:53,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:53,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:53,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:53,189 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:53,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:53,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:53,245 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:53,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:53,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:53,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:53,321 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:53,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:53,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:53,377 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:53,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:53,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:53,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:53,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:53,455 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:53,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:53,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:53,511 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:53,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:53,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:53,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:53,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:53,588 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:53,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:53,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:53,644 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:53,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:53,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:53,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:53,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:53,722 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:53,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:53,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:53,778 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:53,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:53,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:53,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:53,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:53,856 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:53,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:53,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:53,912 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:53,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:53,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:53,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:53,990 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:54,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:54,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:54,049 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:54,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:54,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:54,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:54,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:54,127 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:54,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:54,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:54,182 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:54,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:54,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:54,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:54,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:54,260 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:54,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:54,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:54,316 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:54,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:54,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:54,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:54,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:54,394 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:54,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:54,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:54,449 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:54,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:54,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:54,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:54,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:54,528 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:54,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:54,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:54,583 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:54,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:54,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:54,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:54,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:54,661 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:54,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:54,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:54,717 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:54,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:54,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:54,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:54,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:54,794 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:54,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:54,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:54,850 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:54,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:54,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:54,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:54,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:54,929 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:54,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:54,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:54,985 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:54,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:54,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:54,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:54,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:55,065 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:55,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:55,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:55,124 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:55,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:55,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:55,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:55,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:55,200 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:55,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:55,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:55,256 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:55,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:55,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:55,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:55,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:55,334 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:55,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:55,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:55,390 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:55,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:55,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:55,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:55,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:55,468 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:55,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:55,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:55,523 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:55,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:55,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:55,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:55,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:55,600 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:55,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:55,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:55,656 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:55,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:55,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:55,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:55,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:55,734 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:55,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:55,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:55,790 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:55,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:55,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:55,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:55,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:55,868 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:55,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:55,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:55,921 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:55,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:55,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:55,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:55,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:55,997 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:56,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:56,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:56,053 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:56,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:56,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:56,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:56,132 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:56,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:56,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:56,191 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:56,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:56,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:56,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:56,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:56,268 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:56,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:56,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:56,324 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:56,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:56,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:56,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:56,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:56,401 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:56,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:56,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:56,457 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:56,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:56,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:56,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:56,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:56,535 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:56,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:56,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:56,590 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:56,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:56,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:56,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:56,668 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:56,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:56,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:56,723 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:56,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:56,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:56,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:56,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:56,800 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:56,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:56,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:56,856 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:56,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:56,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:56,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:56,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:56,934 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:56,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:56,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:56,988 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:56,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:56,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:56,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:56,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:57,066 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:57,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:57,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:57,122 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:57,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:57,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:57,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:57,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:57,200 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:57,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:57,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:57,254 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:57,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:57,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:57,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:57,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:57,337 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:57,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:57,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:57,393 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:57,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:57,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:57,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:57,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:57,471 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:57,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:57,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:57,526 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:57,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:57,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:57,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:57,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:57,604 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:57,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:57,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:57,660 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:57,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:57,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:57,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:57,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:57,738 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:57,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:57,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:57,794 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:57,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:57,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:57,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:57,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:57,872 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:57,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:57,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:57,927 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:57,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:57,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:57,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:58,005 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:58,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:58,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:58,061 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:58,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:58,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:58,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:58,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:58,139 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:58,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:58,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:58,194 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:58,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:58,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:58,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:58,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:58,272 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:58,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:58,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:58,322 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:58,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:58,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:58,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:58,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:58,402 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:58,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:58,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:58,453 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:58,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:58,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:58,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:58,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:58,526 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:58,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:58,577 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:58,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:58,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:58,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:58,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:58,650 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:58,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:58,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:58,701 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:58,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:58,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:58,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:58,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:58,774 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:58,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:58,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:58,823 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:58,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:58,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:58,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:58,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:58,897 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:58,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:58,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:58,941 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:58,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:58,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:58,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:58,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:59,015 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:59,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:59,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:59,066 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:59,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:59,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:59,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:59,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:59,138 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:59,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:59,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:59,185 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:59,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:59,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:59,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:59,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:59,258 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:59,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:59,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:59,306 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:59,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:59,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:59,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:59,388 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:59,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:59,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:59,441 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:59,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:59,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:59,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:59,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:59,516 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:59,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:59,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:59,566 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:59,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:59,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:59,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:59,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:59,641 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:59,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:59,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:59,693 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:59,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:59,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:59,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:59,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:59,768 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:59,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:59,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:59,820 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:59,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:59,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:59,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:59,894 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:28:59,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:59,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:28:59,947 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:28:59,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:28:59,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:59,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:59,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:00,021 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:00,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:00,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:00,075 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:00,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:00,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:00,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:00,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:00,149 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:00,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:00,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:00,202 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:00,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:00,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:00,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:00,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:00,276 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:00,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:00,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:00,317 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:00,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:00,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:00,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:00,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:00,396 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:00,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:00,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:00,437 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:00,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:00,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:00,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:00,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:00,510 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:00,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:00,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:00,551 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:00,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:00,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:00,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:00,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:00,623 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:00,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:00,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:00,665 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:00,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:00,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:00,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:00,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:00,737 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:00,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:00,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:00,785 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:00,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:00,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:00,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:00,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:00,857 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:00,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:00,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:00,906 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:00,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:00,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:00,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:00,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:00,979 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:01,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:01,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:01,022 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:01,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:01,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:01,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:01,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:01,095 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:01,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:01,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:01,146 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:01,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:01,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:01,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:01,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:01,228 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:01,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:01,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:01,269 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:01,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:01,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:01,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:01,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:01,348 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:01,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:01,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:01,389 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:01,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:01,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:01,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:01,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:01,461 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:01,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:01,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:01,509 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:01,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:01,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:01,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:01,582 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:01,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:01,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:01,633 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:01,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:01,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:01,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:01,706 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:01,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:01,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:01,757 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:01,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:01,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:01,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:01,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:01,844 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:01,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:01,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:01,894 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:01,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:01,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:01,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:01,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:01,968 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:02,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:02,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:02,019 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:02,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:02,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:02,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:02,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:02,094 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:02,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:02,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:02,146 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:02,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:02,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:02,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:02,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:02,220 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:02,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:02,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:02,273 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:02,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:02,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:02,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:02,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:02,353 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:02,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:02,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:02,403 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:02,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:02,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:02,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:02,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:02,476 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:02,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:02,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:02,524 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:02,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:02,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:02,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:02,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:02,596 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:02,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:02,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:02,639 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:02,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:02,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:02,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:02,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:02,712 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:02,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:02,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:02,757 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:02,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:02,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:02,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:02,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:02,838 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:02,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:02,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:02,883 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:02,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:02,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:02,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:02,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:02,957 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:03,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:03,007 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:03,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:03,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:03,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:03,080 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:03,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:03,123 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:03,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:03,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:03,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:03,196 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:03,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:03,237 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:03,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:03,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:03,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:03,310 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:03,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:03,357 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:03,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:03,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:03,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:03,430 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:03,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:03,472 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:03,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:03,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:03,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:03,545 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:03,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:03,585 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:03,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:03,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:03,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:03,658 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:03,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:03,699 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:03,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:03,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:03,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:03,772 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:03,813 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:03,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:03,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:03,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:03,886 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:03,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:03,927 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:03,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:03,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:03,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:04,000 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:04,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:04,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:04,041 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:04,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:04,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:04,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:04,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:04,115 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:04,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:04,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:04,163 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:04,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:04,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:04,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:04,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:04,236 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:04,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:04,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:04,289 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:04,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:04,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:04,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:04,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:04,362 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:04,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:04,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:04,410 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:04,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:04,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:04,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:04,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:04,483 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:04,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:04,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:04,533 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:04,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:04,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:04,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:04,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:04,606 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:04,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:04,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:04,657 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:04,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:04,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:04,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:04,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:04,730 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:04,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:04,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:04,781 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:04,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:04,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:04,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:04,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:04,854 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:04,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:04,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:04,906 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:04,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:04,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:04,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:04,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:04,979 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:05,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:05,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:05,027 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:05,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:05,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:05,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:05,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:05,100 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:05,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:05,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:05,146 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:05,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:05,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:05,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:05,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:05,219 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:05,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:05,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:05,271 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:05,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:05,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:05,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:05,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:05,343 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:05,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:05,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:05,392 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:05,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:05,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:05,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:05,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:05,464 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:05,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:05,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:05,510 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:05,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:05,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:05,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:05,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:05,582 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:05,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:05,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:05,635 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:05,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:05,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:05,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:05,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:05,707 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:05,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:05,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:05,758 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:05,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:05,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:05,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:05,830 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:05,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:05,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:05,882 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:05,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:05,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:05,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:05,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:05,955 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:06,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:06,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:06,002 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:06,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:06,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:06,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:06,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:06,075 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:06,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:06,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:06,126 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:06,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:06,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:06,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:06,199 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:06,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:06,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:06,250 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:06,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:06,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:06,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:06,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:06,330 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:06,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:06,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:06,381 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:06,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:06,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:06,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:06,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:06,455 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:06,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:06,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:06,506 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:06,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:06,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:06,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:06,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:06,580 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:06,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:06,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:06,630 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:06,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:06,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:06,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:06,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:06,705 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:06,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:06,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:06,758 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:06,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:06,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:06,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:06,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:06,833 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:06,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:06,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:06,886 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:06,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:06,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:06,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:06,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:06,962 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:07,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:07,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:07,014 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:07,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:07,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:07,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:07,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:07,088 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:07,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:07,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:07,138 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:07,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:07,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:07,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:07,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:07,211 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:07,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:07,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:07,261 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:07,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:07,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:07,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:07,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:07,340 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:07,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:07,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:07,389 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:07,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:07,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:07,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:07,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:07,462 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:07,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:07,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:07,510 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:07,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:07,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:07,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:07,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:07,583 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:07,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:07,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:07,631 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:07,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:07,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:07,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:07,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:07,704 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:07,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:07,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:07,752 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:07,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:07,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:07,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:07,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:07,825 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:07,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:07,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:07,875 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:07,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:07,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:07,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:07,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:07,949 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:07,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:07,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:07,997 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:07,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:07,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:07,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:08,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:08,070 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:08,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:08,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:08,119 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:08,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:08,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:08,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:08,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:08,191 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:08,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:08,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:08,240 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:08,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:08,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:08,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:08,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:08,320 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:08,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:08,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:08,369 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:08,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:08,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:08,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:08,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:08,441 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:08,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:08,491 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:08,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:08,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:08,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:08,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:08,564 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:08,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:08,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:08,613 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:08,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:08,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:08,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:08,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:08,686 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:08,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:08,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:08,736 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:08,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:08,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:08,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:08,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:08,809 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:08,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:08,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:08,857 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:08,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:08,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:08,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:08,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:08,931 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:08,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:08,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:08,971 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:08,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:08,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:08,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:08,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:09,046 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:09,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:09,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:09,087 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:09,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:09,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:09,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:09,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:09,161 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:09,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:09,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:09,201 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:09,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:09,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:09,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:09,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:09,280 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:09,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:09,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:09,322 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:09,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:09,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:09,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:09,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:09,396 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:09,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:09,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:09,446 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:09,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:09,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:09,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:09,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:09,520 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:09,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:09,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:09,571 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:09,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:09,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:09,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:09,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:09,645 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:09,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:09,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:09,695 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:09,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:09,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:09,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:09,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:09,768 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:09,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:09,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:09,817 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:09,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:09,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:09,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:09,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:09,891 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:09,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:09,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:09,943 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:09,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:09,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:09,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:09,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:10,016 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:10,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:10,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:10,068 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:10,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:10,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:10,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:10,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:10,142 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:10,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:10,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:10,193 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:10,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:10,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:10,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:10,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:10,274 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:10,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:10,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:10,325 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:10,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:10,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:10,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:10,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:10,399 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:10,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:10,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:10,449 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:10,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:10,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:10,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:10,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:10,522 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:10,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:10,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:10,573 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:10,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:10,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:10,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:10,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:10,647 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:10,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:10,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:10,698 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:10,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:10,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:10,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:10,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:10,772 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:10,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:10,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:10,822 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:10,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:10,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:10,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:10,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:10,896 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:10,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:10,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:10,946 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:10,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:10,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:10,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:10,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:11,021 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:11,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:11,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:11,070 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:11,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:11,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:11,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:11,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:11,144 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:11,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:11,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:11,193 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:11,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:11,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:11,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:11,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:11,278 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:11,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:11,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:11,319 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:11,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:11,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:11,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:11,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:11,392 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:11,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:11,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:11,433 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:11,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:11,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:11,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:11,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:11,506 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:11,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:11,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:11,547 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:11,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:11,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:11,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:11,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:11,620 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:11,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:11,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:11,661 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:11,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:11,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:11,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:11,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:11,734 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:11,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:11,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:11,775 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:11,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:11,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:11,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:11,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:11,852 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:11,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:11,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:11,893 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:11,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:11,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:11,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:11,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:11,966 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:12,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:12,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:12,007 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:12,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:12,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:12,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:12,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:12,080 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:12,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:12,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:12,129 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:12,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:12,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:12,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:12,211 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:12,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:12,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:12,262 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:12,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:12,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:12,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:12,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:12,338 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:12,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:12,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:12,381 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:12,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:12,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:12,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:12,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:12,454 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:12,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:12,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:12,495 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:12,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:12,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:12,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:12,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:12,568 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:12,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:12,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:12,609 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:12,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:12,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:12,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:12,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:12,682 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:12,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:12,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:12,724 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:12,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:12,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:12,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:12,799 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:12,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:12,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:12,849 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:12,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:12,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:12,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:12,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:12,923 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:12,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:12,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:12,973 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:12,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:12,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:12,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:12,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:13,046 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:13,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:13,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:13,097 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:13,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:13,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:13,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:13,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:13,177 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:13,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:13,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:13,230 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:13,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:13,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:13,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:13,302 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:13,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:13,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:13,351 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:13,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:13,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:13,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:13,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:13,424 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:13,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:13,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:13,473 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:13,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:13,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:13,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:13,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:13,546 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:13,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:13,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:13,587 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:13,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:13,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:13,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:13,661 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:13,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:13,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:13,711 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:13,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:13,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:13,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:13,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:13,785 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:13,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:13,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:13,833 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:13,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:13,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:13,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:13,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:13,908 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:13,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:13,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:13,961 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:13,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:13,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:13,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:13,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:14,037 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:14,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:14,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:14,089 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:14,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:14,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:14,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:14,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:14,171 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:14,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:14,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:14,214 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:14,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:14,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:14,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:14,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:14,287 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:14,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:14,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:14,328 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:14,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:14,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:14,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:14,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:14,401 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:14,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:14,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:14,442 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:14,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:14,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:14,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:14,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:14,515 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:14,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:14,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:14,556 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:14,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:14,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:14,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:14,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:14,629 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:14,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:14,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:14,670 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:14,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:14,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:14,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:14,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:14,743 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:14,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:14,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:14,784 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:14,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:14,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:14,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:14,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:14,859 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:14,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:14,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:14,910 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:14,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:14,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:14,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:14,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:14,983 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:15,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:15,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:15,024 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:15,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:15,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:15,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:15,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:15,099 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:15,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:15,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:15,154 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:15,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:15,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:15,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:15,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:15,228 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:15,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:15,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:15,269 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:15,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:15,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:15,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:15,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:15,342 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:15,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:15,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:15,383 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:15,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:15,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:15,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:15,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:15,456 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:15,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:15,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:15,497 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:15,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:15,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:15,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:15,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:15,571 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:15,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:15,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:15,622 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:15,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:15,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:15,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:15,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:15,697 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:15,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:15,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:15,750 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:15,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:15,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:15,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:15,825 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:15,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:15,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:15,879 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:15,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:15,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:15,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:15,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:15,954 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:16,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:16,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:16,007 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:16,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:16,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:16,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:16,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:16,082 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:16,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:16,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:16,135 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:16,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:16,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:16,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:16,210 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:16,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:16,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:16,262 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:16,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:16,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:16,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:16,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:16,337 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:16,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:16,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:16,390 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:16,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:16,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:16,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:16,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:16,465 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:16,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:16,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:16,518 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:16,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:16,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:16,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:16,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:16,593 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:16,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:16,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:16,646 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:16,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:16,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:16,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:16,721 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:16,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:16,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:16,774 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:16,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:16,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:16,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:16,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:16,850 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:16,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:16,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:16,903 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:16,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:16,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:16,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:16,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:16,978 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:17,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:17,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:17,031 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:17,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:17,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:17,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:17,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:17,106 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:17,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:17,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:17,162 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:17,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:17,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:17,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:17,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:17,237 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:17,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:17,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:17,290 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:17,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:17,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:17,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:17,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:17,366 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:17,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:17,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:17,418 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:17,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:17,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:17,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:17,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:17,493 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:17,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:17,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:17,546 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:17,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:17,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:17,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:17,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:17,622 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:17,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:17,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:17,676 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:17,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:17,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:17,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:17,751 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:17,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:17,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:17,802 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:17,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:17,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:17,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:17,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:17,877 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:17,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:17,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:17,929 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:17,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:17,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:17,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:17,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:18,004 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:18,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:18,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:18,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:18,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:18,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:18,131 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:18,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:18,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:18,176 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:18,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:18,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:18,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:18,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:18,249 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:18,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:18,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:18,290 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:18,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:18,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:18,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:18,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:18,363 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:18,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:18,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:18,404 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:18,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:18,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:18,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:18,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:18,477 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:18,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:18,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:18,529 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:18,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:18,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:18,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:18,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:18,604 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:18,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:18,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:18,657 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:18,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:18,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:18,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:18,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:18,732 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:18,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:18,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:18,784 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:18,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:18,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:18,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:18,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:18,861 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:18,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:18,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:18,912 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:18,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:18,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:18,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:18,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:18,987 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:19,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:19,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:19,040 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:19,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:19,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:19,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:19,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:19,113 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:19,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:19,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:19,155 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:19,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:19,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:19,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:19,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:19,234 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:19,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:19,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:19,275 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:19,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:19,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:19,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:19,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:19,349 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:19,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:19,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:19,389 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:19,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:19,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:19,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:19,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:19,462 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:19,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:19,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:19,503 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:19,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:19,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:19,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:19,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:19,576 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:19,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:19,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:19,617 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:19,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:19,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:19,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:19,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:19,689 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:19,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:19,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:19,730 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:19,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:19,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:19,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:19,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:19,802 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:19,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:19,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:19,843 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:19,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:19,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:19,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:19,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:19,916 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:19,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:19,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:19,957 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:19,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:19,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:19,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:19,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:20,029 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:20,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:20,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:20,071 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:20,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:20,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:20,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:20,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:20,151 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:20,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:20,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:20,192 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:20,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:20,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:20,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:20,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:20,264 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:20,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:20,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:20,305 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:20,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:20,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:20,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:20,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:20,378 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:20,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:20,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:20,418 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:20,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:20,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:20,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:20,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:20,491 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:20,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:20,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:20,532 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:20,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:20,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:20,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:20,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:20,604 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:20,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:20,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:20,645 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:20,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:20,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:20,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:20,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:20,718 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:20,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:20,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:20,759 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:20,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:20,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:20,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:20,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:20,831 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:20,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:20,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:20,872 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:20,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:20,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:20,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:20,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:20,946 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:20,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:20,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:20,995 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:20,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:20,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:20,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:21,076 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:21,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:21,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:21,125 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:21,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:21,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:21,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:21,198 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:21,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:21,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:21,248 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:21,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:21,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:21,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:21,320 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:21,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:21,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:21,366 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:21,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:21,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:21,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:21,439 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:21,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:21,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:21,484 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:21,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:21,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:21,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:21,556 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:21,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:21,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:21,597 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:21,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:21,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:21,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:21,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:21,711 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:21,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:21,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:21,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:21,783 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:21,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:21,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:21,824 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:21,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:21,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:21,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:21,896 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:21,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:21,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:21,937 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:21,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:21,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:21,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:22,018 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:22,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:22,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:22,070 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:22,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:22,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:22,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:22,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:22,144 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:22,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:22,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:22,197 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:22,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:22,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:22,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:22,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:22,270 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:22,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:22,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:22,321 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:22,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:22,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:22,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:22,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:22,395 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:22,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:22,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:22,446 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:22,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:22,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:22,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:22,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:22,520 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:22,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:22,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:22,570 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:22,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:22,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:22,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:22,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:22,645 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:22,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:22,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:22,697 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:22,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:22,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:22,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:22,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:22,783 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:22,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:22,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:22,830 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:22,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:22,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:22,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:22,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:22,904 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:22,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:22,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:22,955 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:22,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:22,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:22,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:22,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:23,040 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:23,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:23,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:23,092 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:23,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:23,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:23,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:23,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:23,167 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:23,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:23,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:23,219 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:23,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:23,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:23,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:23,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:23,294 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:23,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:23,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:23,347 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:23,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:23,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:23,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:23,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:23,422 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:23,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:23,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:23,474 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:23,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:23,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:23,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:23,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:23,550 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:23,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:23,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:23,602 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:23,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:23,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:23,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:23,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:23,678 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:23,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:23,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:23,732 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:23,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:23,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:23,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:23,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:23,808 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:23,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:23,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:23,860 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:23,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:23,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:23,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:23,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:23,935 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:23,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:23,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:23,988 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:23,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:23,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:23,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:24,069 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:24,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:24,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:24,122 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:24,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:24,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:24,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:24,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:24,197 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:24,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:24,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:24,250 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:24,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:24,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:24,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:24,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:24,325 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:24,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:24,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:24,378 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:24,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:24,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:24,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:24,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:24,453 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:24,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:24,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:24,506 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:24,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:24,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:24,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:24,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:24,582 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:24,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:24,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:24,635 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:24,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:24,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:24,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:24,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:24,710 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:24,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:24,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:24,763 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:24,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:24,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:24,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:24,838 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:24,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:24,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:24,890 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:24,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:24,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:24,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:24,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:24,966 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:25,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:25,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:25,018 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:25,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:25,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:25,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:25,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:25,103 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:25,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:25,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:25,156 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:25,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:25,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:25,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:25,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:25,231 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:25,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:25,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:25,283 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:25,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:25,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:25,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:25,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:25,358 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:25,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:25,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:25,411 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:25,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:25,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:25,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:25,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:25,486 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:25,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:25,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:25,539 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:25,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:25,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:25,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:25,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:25,614 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:25,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:25,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:25,666 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:25,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:25,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:25,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:25,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:25,742 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:25,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:25,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:25,794 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:25,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:25,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:25,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:25,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:25,869 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:25,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:25,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:25,922 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:25,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:25,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:25,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:25,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:25,997 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:26,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:26,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:26,040 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:26,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:26,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:26,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:26,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:26,121 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:26,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:26,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:26,164 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:26,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:26,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:26,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:26,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:26,240 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:26,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:26,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:26,284 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:26,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:26,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:26,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:26,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:26,360 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:26,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:26,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:26,403 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:26,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:26,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:26,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:26,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:26,478 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:26,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:26,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:26,522 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:26,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:26,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:26,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:26,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:26,597 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:26,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:26,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:26,640 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:26,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:26,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:26,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:26,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:26,716 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:26,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:26,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:26,759 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:26,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:26,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:26,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:26,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:26,835 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:26,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:26,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:26,877 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:26,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:26,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:26,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:26,953 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:26,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:26,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:26,997 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:26,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:26,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:26,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:27,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:27,079 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:27,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:27,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:27,123 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:27,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:27,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:27,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:27,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:27,199 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:27,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:27,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:27,242 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:27,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:27,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:27,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:27,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:27,318 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:27,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:27,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:27,361 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:27,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:27,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:27,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:27,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:27,436 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:27,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:27,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:27,480 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:27,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:27,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:27,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:27,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:27,556 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:27,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:27,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:27,599 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:27,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:27,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:27,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:27,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:27,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:27,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:27,717 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:27,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:27,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:27,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:27,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:27,792 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:27,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:27,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:27,836 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:27,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:27,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:27,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:27,911 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:27,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:27,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:27,954 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:27,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:27,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:27,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:27,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:28,037 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:28,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:28,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:28,080 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:28,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:28,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:28,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:28,155 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:28,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:28,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:28,199 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:28,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:28,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:28,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:28,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:28,274 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:28,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:28,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:28,317 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:28,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:28,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:28,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:28,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:28,393 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:28,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:28,436 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:28,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:28,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:28,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:28,512 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:28,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:28,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:28,555 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:28,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:28,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:28,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:28,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:28,630 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:28,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:28,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:28,674 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:28,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:28,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:28,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:28,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:28,750 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:28,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:28,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:28,793 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:28,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:28,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:28,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:28,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:28,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:28,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:28,919 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:28,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:28,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:28,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:28,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:28,999 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:29,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:29,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:29,050 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:29,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:29,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:29,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:29,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:29,121 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:29,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:29,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:29,169 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:29,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:29,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:29,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:29,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:29,242 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:29,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:29,293 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:29,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:29,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:29,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:29,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:29,366 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:29,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:29,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:29,417 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:29,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:29,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:29,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:29,491 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:29,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:29,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:29,542 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:29,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:29,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:29,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:29,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:29,616 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:29,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:29,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:29,666 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:29,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:29,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:29,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:29,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:29,739 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:29,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:29,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:29,791 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:29,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:29,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:29,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:29,864 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:29,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:29,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:29,915 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:29,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:29,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:29,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:29,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:29,989 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:30,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:30,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:30,045 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:30,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:30,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:30,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:30,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:30,119 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:30,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:30,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:30,170 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:30,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:30,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:30,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:30,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:30,244 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:30,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:30,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:30,294 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:30,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:30,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:30,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:30,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:30,368 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:30,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:30,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:30,419 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:30,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:30,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:30,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:30,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:30,493 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:30,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:30,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:30,544 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:30,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:30,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:30,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:30,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:30,617 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:30,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:30,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:30,669 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:30,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:30,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:30,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:30,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:30,742 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:30,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:30,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:30,793 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:30,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:30,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:30,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:30,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:30,867 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:30,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:30,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:30,918 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:30,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:30,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:30,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:30,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:30,992 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:31,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:31,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:31,047 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:31,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:31,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:31,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:31,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:31,121 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:31,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:31,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:31,171 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:31,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:31,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:31,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:31,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:31,244 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:31,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:31,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:31,294 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:31,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:31,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:31,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:31,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:31,368 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:31,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:31,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:31,419 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:31,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:31,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:31,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:31,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:31,492 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:31,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:31,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:31,543 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:31,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:31,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:31,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:31,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:31,617 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:31,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:31,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:31,667 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:31,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:31,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:31,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:31,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:31,740 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:31,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:31,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:31,792 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:31,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:31,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:31,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:31,865 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:31,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:31,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:31,914 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:31,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:31,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:31,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:31,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:31,988 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:32,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:32,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:32,044 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:32,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:32,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:32,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:32,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:32,117 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:32,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:32,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:32,166 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:32,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:32,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:32,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:32,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:32,240 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:32,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:32,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:32,289 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:32,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:32,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:32,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:32,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:32,363 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:32,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:32,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:32,414 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:32,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:32,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:32,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:32,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:32,488 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:32,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:32,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:32,534 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:32,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:32,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:32,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:32,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:32,608 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:32,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:32,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:32,661 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:32,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:32,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:32,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:32,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:32,735 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:32,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:32,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:32,788 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:32,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:32,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:32,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:32,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:32,867 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:32,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:32,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:32,920 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:32,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:32,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:32,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:32,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:32,998 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:33,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:33,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:33,049 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:33,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:33,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:33,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:33,122 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:33,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:33,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:33,163 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:33,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:33,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:33,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:33,236 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:33,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:33,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:33,277 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:33,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:33,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:33,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:33,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:33,350 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:33,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:33,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:33,391 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:33,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:33,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:33,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:33,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:33,464 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:33,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:33,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:33,505 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:33,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:33,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:33,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:33,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:33,577 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:33,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:33,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:33,619 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:33,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:33,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:33,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:33,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:33,692 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:33,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:33,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:33,733 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:33,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:33,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:33,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:33,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:33,805 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:33,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:33,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:33,856 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:33,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:33,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:33,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:33,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:33,929 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:33,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:33,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:33,985 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:33,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:33,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:33,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:33,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:34,058 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:34,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:34,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:34,110 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:34,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:34,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:34,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:34,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:34,184 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:34,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:34,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:34,235 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:34,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:34,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:34,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:34,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:34,309 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:34,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:34,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:34,361 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:34,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:34,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:34,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:34,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:34,434 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:34,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:34,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:34,486 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:34,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:34,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:34,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:34,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:34,560 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:34,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:34,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:34,610 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:34,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:34,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:34,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:34,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:34,684 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:34,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:34,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:34,735 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:34,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:34,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:34,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:34,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:34,808 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:34,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:34,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:34,859 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:34,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:34,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:34,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:34,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:34,932 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:34,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:34,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:34,982 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:34,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:34,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:34,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:35,061 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:35,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:35,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:35,113 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:35,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:35,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:35,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:35,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:35,187 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:35,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:35,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:35,236 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:35,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:35,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:35,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:35,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:35,308 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:35,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:35,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:35,355 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:35,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:35,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:35,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:35,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:35,427 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:35,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:35,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:35,477 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:35,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:35,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:35,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:35,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:35,549 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:35,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:35,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:35,598 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:35,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:35,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:35,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:35,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:35,670 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:35,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:35,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:35,717 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:35,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:35,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:35,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:35,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:35,789 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:35,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:35,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:35,841 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:35,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:35,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:35,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:35,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:35,916 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:35,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:35,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:35,960 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:35,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:35,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:35,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:35,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:36,041 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:36,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:36,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:36,085 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:36,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:36,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:36,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:36,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:36,161 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:36,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:36,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:36,204 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:36,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:36,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:36,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:36,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:36,279 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:36,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:36,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:36,323 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:36,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:36,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:36,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:36,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:36,401 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:36,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:36,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:36,444 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:36,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:36,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:36,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:36,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:36,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:36,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:36,571 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:36,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:36,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:36,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:36,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:36,647 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:36,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:36,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:36,699 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:36,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:36,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:36,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:36,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:36,774 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:36,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:36,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:36,827 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:36,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:36,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:36,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:36,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:36,902 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:36,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:36,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:36,955 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:36,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:36,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:36,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:36,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:37,036 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:37,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:37,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:37,088 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:37,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:37,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:37,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:37,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:37,162 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:37,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:37,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:37,214 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:37,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:37,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:37,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:37,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:37,288 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:37,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:37,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:37,338 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:37,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:37,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:37,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:37,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:37,412 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:37,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:37,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:37,462 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:37,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:37,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:37,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:37,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:37,536 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:37,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:37,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:37,586 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:37,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:37,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:37,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:37,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:37,660 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:37,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:37,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:37,710 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:37,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:37,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:37,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:37,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:37,784 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:37,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:37,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:37,835 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:37,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:37,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:37,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:37,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:37,909 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:37,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:37,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:37,950 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:37,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:37,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:37,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:37,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:38,032 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:38,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:38,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:38,074 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:38,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:38,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:38,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:38,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:38,147 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:38,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:38,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:38,189 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:38,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:38,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:38,262 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:38,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:38,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:38,314 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:38,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:38,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:38,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:38,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:38,387 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:38,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:38,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:38,430 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:38,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:38,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:38,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:38,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:38,504 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:38,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:38,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:38,551 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:38,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:38,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:38,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:38,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:38,624 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:38,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:38,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:38,671 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:38,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:38,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:38,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:38,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:38,744 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:38,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:38,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:38,791 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:38,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:38,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:38,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:38,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:38,864 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:38,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:38,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:38,917 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:38,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:38,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:38,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:38,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:38,998 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:39,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:39,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:39,050 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:39,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:39,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:39,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:39,124 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:39,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:39,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:39,175 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:39,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:39,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:39,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:39,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:39,248 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:39,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:39,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:39,295 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:39,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:39,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:39,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:39,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:39,368 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:39,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:39,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:39,417 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:39,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:39,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:39,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:39,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:39,490 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:39,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:39,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:39,532 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:39,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:39,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:39,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:39,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:39,605 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:39,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:39,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:39,645 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:39,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:39,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:39,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:39,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:39,718 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:39,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:39,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:39,762 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:39,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:39,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:39,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:39,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:39,837 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:39,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:39,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:39,881 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:39,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:39,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:39,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:39,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:39,964 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:40,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:40,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:40,007 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:40,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:40,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:40,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:40,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:40,081 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:40,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:40,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:40,125 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:40,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:40,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:40,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:40,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:40,201 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:40,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:40,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:40,245 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:40,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:40,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:40,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:40,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:40,320 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:40,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:40,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:40,363 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:40,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:40,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:40,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:40,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:40,439 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:40,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:40,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:40,482 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:40,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:40,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:40,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:40,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:40,557 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:40,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:40,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:40,601 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:40,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:40,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:40,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:40,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:40,678 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:40,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:40,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:40,722 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:40,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:40,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:40,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:40,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:40,797 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:40,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:40,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:40,840 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:40,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:40,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:40,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:40,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:40,922 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:40,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:40,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:40,966 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:40,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:40,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:40,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:41,041 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:41,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:41,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:41,085 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:41,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:41,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:41,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:41,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:41,160 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:41,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:41,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:41,203 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:41,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:41,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:41,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:41,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:41,278 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:41,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:41,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:41,322 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:41,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:41,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:41,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:41,399 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:41,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:41,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:41,442 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:41,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:41,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:41,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:41,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:41,517 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:41,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:41,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:41,561 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:41,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:41,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:41,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:41,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:41,637 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:41,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:41,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:41,680 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:41,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:41,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:41,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:41,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:41,755 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:41,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:41,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:41,799 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:41,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:41,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:41,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:41,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:41,882 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:41,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:41,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:41,934 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:41,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:41,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:41,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:41,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:42,008 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:42,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:42,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:42,054 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:42,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:42,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:42,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:42,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:42,127 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:42,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:42,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:42,175 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:42,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:42,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:42,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:42,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:42,247 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:42,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:42,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:42,298 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:42,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:42,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:42,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:42,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:42,370 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:42,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:42,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:42,418 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:42,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:42,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:42,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:42,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:42,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:42,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:42,542 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:42,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:42,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:42,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:42,616 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:42,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:42,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:42,670 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:42,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:42,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:42,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:42,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:42,747 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:42,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:42,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:42,799 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:42,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:42,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:42,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:42,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:42,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:42,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:42,939 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:42,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:42,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:42,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:42,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:43,013 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:43,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:43,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:43,063 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:43,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:43,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:43,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:43,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:43,135 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:43,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:43,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:43,182 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:43,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:43,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:43,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:43,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:43,255 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:43,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:43,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:43,302 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:43,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:43,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:43,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:43,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:43,375 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:43,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:43,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:43,426 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:43,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:43,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:43,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:43,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:43,499 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:43,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:43,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:43,546 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:43,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:43,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:43,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:43,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:43,619 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:43,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:43,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:43,669 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:43,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:43,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:43,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:43,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:43,742 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:43,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:43,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:43,790 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:43,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:43,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:43,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:43,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:43,871 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:43,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:43,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:43,920 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:43,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:43,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:43,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:43,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:43,993 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:44,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:44,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:44,042 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:44,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:44,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:44,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:44,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:44,115 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:44,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:44,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:44,166 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:44,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:44,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:44,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:44,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:44,240 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:44,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:44,291 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:44,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:44,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:44,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:44,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:44,365 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:44,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:44,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:44,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:44,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:44,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:44,490 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:44,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:44,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:44,531 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:44,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:44,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:44,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:44,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:44,604 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:44,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:44,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:44,655 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:44,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:44,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:44,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:44,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:44,728 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:44,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:44,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:44,777 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:44,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:44,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:44,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:44,857 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:44,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:44,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:44,906 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:44,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:44,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:44,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:44,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:44,979 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:45,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:45,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:45,030 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:45,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:45,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:45,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:45,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:45,102 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:45,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:45,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:45,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:45,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:45,227 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:45,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:45,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:45,280 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:45,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:45,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:45,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:45,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:45,356 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:45,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:45,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:45,407 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:45,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:45,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:45,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:45,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:45,482 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:45,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:45,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:45,534 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:45,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:45,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:45,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:45,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:45,608 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:45,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:45,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:45,658 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:45,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:45,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:45,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:45,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:45,733 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:45,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:45,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:45,786 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:45,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:45,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:45,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:45,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:45,868 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:45,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:45,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:45,921 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:45,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:45,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:45,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:45,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:45,996 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:46,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:46,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:46,045 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:46,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:46,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:46,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:46,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:46,120 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:46,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:46,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:46,172 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:46,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:46,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:46,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:46,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:46,247 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:46,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:46,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:46,298 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:46,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:46,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:46,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:46,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:46,374 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:46,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:46,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:46,426 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:46,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:46,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:46,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:46,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:46,501 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:46,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:46,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:46,554 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:46,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:46,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:46,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:46,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:46,630 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:46,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:46,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:46,681 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:46,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:46,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:46,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:46,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:46,757 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:46,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:46,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:46,809 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:46,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:46,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:46,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:46,891 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:46,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:46,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:46,943 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:46,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:46,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:46,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:46,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:47,018 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:47,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:47,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:47,071 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:47,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:47,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:47,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:47,146 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:47,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:47,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:47,199 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:47,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:47,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:47,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:47,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:47,274 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:47,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:47,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:47,327 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:47,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:47,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:47,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:47,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:47,402 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:47,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:47,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:47,446 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:47,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:47,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:47,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:47,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:47,519 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:47,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:47,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:47,560 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:47,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:47,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:47,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:47,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:47,633 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:47,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:47,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:47,683 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:47,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:47,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:47,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:47,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:47,757 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:47,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:47,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:47,808 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:47,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:47,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:47,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:47,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:47,890 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:47,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:47,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:47,941 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:47,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:47,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:47,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,015 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:48,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:48,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:48,063 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:48,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:48,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:48,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:48,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,136 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:48,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:48,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:48,183 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:48,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:48,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:48,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,256 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:48,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:48,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:48,305 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:48,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:48,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:48,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:48,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,378 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:48,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:48,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:48,426 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:48,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:48,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:48,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,498 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:48,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:48,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:48,546 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:48,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:48,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:48,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:48,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,619 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:48,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:48,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:48,666 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:48,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:48,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:48,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:48,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,738 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:48,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:48,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:48,786 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:48,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:48,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:48,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:48,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,868 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:48,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:48,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:48,918 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:48,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:48,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:48,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:48,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,997 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:49,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:49,042 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:49,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:49,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:49,115 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:49,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:49,157 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:49,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:49,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:49,230 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:49,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:49,271 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:49,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:49,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:49,345 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:49,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:49,386 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:49,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:49,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:49,459 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:49,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:49,500 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:49,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:49,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:49,574 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:49,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:49,614 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:49,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:49,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:49,688 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:49,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:49,729 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:49,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:49,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:49,811 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:49,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:49,853 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:49,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:49,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:49,926 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:49,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:49,967 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:49,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:49,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:50,040 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:50,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:50,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:50,083 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:50,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:50,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:50,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:50,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:50,156 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:50,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:50,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:50,205 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:50,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:50,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:50,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:50,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:50,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:50,320 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:50,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:50,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:50,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:50,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:50,394 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:50,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:50,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:50,435 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:50,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:50,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:50,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:50,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:50,509 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:50,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:50,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:50,550 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:50,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:50,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:50,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:50,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:50,623 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:50,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:50,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:50,674 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:50,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:50,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:50,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:50,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:50,754 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:50,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:50,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:50,806 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:50,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:50,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:50,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:50,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:50,880 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:50,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:50,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:50,931 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:50,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:50,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:50,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:50,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:51,004 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:51,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:51,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:51,051 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:51,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:51,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:51,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:51,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:51,124 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:51,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:51,177 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:51,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:51,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:51,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:51,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:51,250 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:51,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:51,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:51,301 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:51,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:51,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:51,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:51,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:51,375 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:51,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:51,426 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:51,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:51,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:51,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:51,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:51,500 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:51,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:51,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:51,547 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:51,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:51,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:51,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:51,620 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:51,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:51,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:51,672 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:51,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:51,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:51,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:51,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:51,753 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:51,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:51,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:51,802 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:51,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:51,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:51,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:51,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:51,876 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:51,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:51,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:51,930 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:51,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:51,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:51,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:51,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:52,003 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:52,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:52,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:52,054 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:52,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:52,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:52,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:52,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:52,128 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:52,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:52,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:52,181 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:52,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:52,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:52,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:52,254 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:52,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:52,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:52,305 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:52,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:52,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:52,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:52,379 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:52,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:52,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:52,431 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:52,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:52,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:52,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:52,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:52,504 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:52,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:52,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:52,554 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:52,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:52,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:52,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:52,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:52,628 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:52,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:52,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:52,678 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:52,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:52,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:52,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:52,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:52,761 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:52,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:52,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:52,811 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:52,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:52,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:52,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:52,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:52,890 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:52,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:52,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:52,931 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:52,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:52,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:52,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:52,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:53,004 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:53,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:53,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:53,057 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:53,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:53,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:53,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:53,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:53,131 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:53,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:53,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:53,182 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:53,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:53,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:53,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:53,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:53,256 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:53,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:53,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:53,307 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:53,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:53,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:53,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:53,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:53,381 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:53,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:53,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:53,433 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:53,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:53,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:53,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:53,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:53,507 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:53,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:53,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:53,558 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:53,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:53,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:53,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:53,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:53,632 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:53,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:53,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:53,682 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:53,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:53,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:53,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:53,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:53,756 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:53,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:53,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:53,810 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:53,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:53,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:53,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:53,883 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:53,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:53,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:53,935 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:53,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:53,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:53,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:53,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:54,009 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:54,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:54,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:54,060 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:54,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:54,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:54,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:54,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:54,133 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:54,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:54,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:54,183 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:54,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:54,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:54,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:54,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:54,256 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:54,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:54,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:54,305 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:54,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:54,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:54,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:54,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:54,379 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:54,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:54,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:54,431 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:54,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:54,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:54,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:54,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:54,504 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:54,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:54,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:54,557 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:54,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:54,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:54,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:54,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:54,631 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:54,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:54,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:54,682 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:54,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:54,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:54,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:54,756 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:54,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:54,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:54,814 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:54,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:54,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:54,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:54,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:54,887 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:54,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:54,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:54,934 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:54,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:54,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:54,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:54,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,008 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:55,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:55,057 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:55,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:55,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,130 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:55,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:55,172 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:55,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:55,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,245 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:55,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:55,286 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:55,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:55,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,359 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:55,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:55,400 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:55,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:55,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,474 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:55,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:55,514 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:55,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:55,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,588 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:55,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:55,629 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:55,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:55,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,702 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:55,749 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:55,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:55,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,822 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:55,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:55,863 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:55,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:55,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,936 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:55,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:55,978 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:55,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:55,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:56,051 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:56,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:56,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:56,092 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:56,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:56,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:56,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:56,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:56,166 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:56,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:56,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:56,207 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:56,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:56,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:56,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:56,281 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:56,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:56,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:56,322 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:56,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:56,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:56,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:56,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:56,395 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:56,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:56,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:56,436 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:56,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:56,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:56,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:56,509 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:56,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:56,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:56,551 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:56,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:56,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:56,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:56,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:56,625 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:56,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:56,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:56,675 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:56,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:56,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:56,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:56,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:56,751 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:56,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:56,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:56,794 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:56,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:56,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:56,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:56,871 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:56,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:56,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:56,914 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:56,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:56,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:56,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:56,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:56,989 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:57,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:57,033 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:57,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:57,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:57,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,110 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:57,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:57,154 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:57,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:57,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:57,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,229 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:57,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:57,271 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:57,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:57,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:57,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,349 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:57,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:57,393 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:57,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:57,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:57,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,468 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:57,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:57,511 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:57,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:57,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:57,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,589 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:57,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:57,637 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:57,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:57,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:57,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,712 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:57,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:57,756 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:57,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:57,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:57,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,832 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:57,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:57,877 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:57,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:57,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:57,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,952 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:57,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:57,995 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:57,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:57,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:58,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:58,071 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:58,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:58,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:58,113 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:58,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:58,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:58,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:58,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:58,189 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:58,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:58,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:58,233 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:58,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:58,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:58,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:58,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:58,309 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:58,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:58,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:58,352 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:58,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:58,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:58,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:58,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:58,428 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:58,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:58,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:58,473 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:58,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:58,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:58,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:58,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:58,550 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:58,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:58,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:58,596 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:58,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:58,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:58,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:58,672 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:58,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:58,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:58,715 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:58,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:58,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:58,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:58,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:58,793 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:58,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:58,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:58,836 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:58,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:58,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:58,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:58,912 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:58,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:58,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:58,959 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:58,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:58,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:58,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:58,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:59,034 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:59,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:59,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:59,083 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:59,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:59,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:59,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:59,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:59,156 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:59,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:59,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:59,205 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:59,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:59,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:59,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:59,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:59,278 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:59,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:59,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:59,328 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:59,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:59,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:59,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:59,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:59,402 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:59,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:59,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:59,451 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:59,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:59,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:59,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:59,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:59,524 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:59,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:59,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:59,573 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:59,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:59,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:59,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:59,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:59,651 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:59,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:59,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:59,701 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:59,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:59,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:59,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:59,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:59,774 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:59,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:59,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:59,822 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:59,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:59,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:59,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:59,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:59,894 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:29:59,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:59,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:29:59,943 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:29:59,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:29:59,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:59,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:59,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,017 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:00,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:00,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:00,067 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:00,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:00,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:00,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:00,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,140 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:00,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:00,181 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:00,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:00,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:00,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:00,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,254 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:00,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:00,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:00,295 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:00,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:00,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:00,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:00,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,368 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:00,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:00,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:00,409 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:00,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:00,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:00,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:00,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,481 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:00,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:00,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:00,526 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:00,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:00,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:00,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:00,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,606 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:00,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:00,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:00,649 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:00,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:00,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:00,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:00,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,722 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:00,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:00,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:00,763 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:00,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:00,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:00,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:00,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,836 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:00,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:00,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:00,878 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:00,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:00,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:00,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:00,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,951 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:00,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:00,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:00,992 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:00,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:00,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:00,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:01,067 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:01,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:01,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:01,108 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:01,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:01,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:01,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:01,182 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:01,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:01,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:01,224 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:01,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:01,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:01,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:01,297 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:01,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:01,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:01,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:01,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:01,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:01,411 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:01,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:01,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:01,460 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:01,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:01,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:01,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:01,538 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:01,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:01,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:01,588 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:01,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:01,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:01,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:01,661 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:01,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:01,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:01,707 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:01,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:01,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:01,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:01,780 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:01,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:01,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:01,830 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:01,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:01,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:01,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:01,902 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:01,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:01,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:01,957 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:01,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:01,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:01,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:02,030 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:02,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:02,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:02,071 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:02,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:02,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:02,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:02,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:02,144 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:02,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:02,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:02,184 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:02,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:02,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:02,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:02,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:02,258 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:02,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:02,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:02,301 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:02,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:02,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:02,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:02,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:02,374 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:02,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:02,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:02,425 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:02,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:02,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:02,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:02,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:02,503 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:02,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:02,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:02,554 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:02,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:02,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:02,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:02,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:02,627 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:02,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:02,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:02,676 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:02,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:02,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:02,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:02,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:02,752 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:02,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:02,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:02,801 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:02,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:02,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:02,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:02,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:02,875 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:02,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:02,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:02,922 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:02,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:02,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:02,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:02,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:02,995 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:03,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:03,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:03,047 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:03,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:03,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:03,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:03,120 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:03,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:03,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:03,167 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:03,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:03,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:03,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:03,239 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:03,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:03,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:03,287 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:03,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:03,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:03,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:03,361 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:03,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:03,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:03,410 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:03,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:03,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:03,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:03,490 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:03,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:03,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:03,539 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:03,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:03,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:03,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:03,612 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:03,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:03,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:03,661 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:03,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:03,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:03,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:03,734 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:03,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:03,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:03,782 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:03,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:03,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:03,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:03,854 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:03,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:03,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:03,902 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:03,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:03,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:03,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:03,975 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:04,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:04,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:04,022 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:04,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:04,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:04,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:04,095 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:04,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:04,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:04,137 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:04,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:04,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:04,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:04,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:04,211 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:04,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:04,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:04,252 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:04,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:04,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:04,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:04,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:04,326 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:04,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:04,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:04,368 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:04,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:04,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:04,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:04,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:04,449 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:04,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:04,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:04,492 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:04,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:04,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:04,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:04,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:04,565 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:04,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:04,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:04,612 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:04,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:04,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:04,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:04,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:04,685 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:04,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:04,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:04,734 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:04,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:04,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:04,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:04,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:04,810 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:04,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:04,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:04,852 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:04,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:04,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:04,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:04,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:04,925 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:04,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:04,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:04,966 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:04,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:04,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:04,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,041 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:05,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:05,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:05,083 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:05,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:05,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:05,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:05,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,157 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:05,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:05,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:05,200 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:05,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:05,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:05,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:05,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,273 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:05,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:05,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:05,314 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:05,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:05,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:05,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:05,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,394 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:05,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:05,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:05,435 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:05,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:05,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:05,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,508 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:05,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:05,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:05,550 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:05,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:05,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:05,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:05,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,623 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:05,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:05,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:05,670 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:05,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:05,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:05,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:05,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,744 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:05,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:05,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:05,785 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:05,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:05,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:05,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:05,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,859 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:05,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:05,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:05,900 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:05,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:05,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:05,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,974 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:06,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:06,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:06,015 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:06,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:06,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:06,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:06,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:06,089 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:06,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:06,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:06,135 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:06,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:06,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:06,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:06,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:06,209 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:06,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:06,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:06,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:06,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:06,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:06,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:06,334 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:06,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:06,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:06,386 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:06,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:06,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:06,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:06,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:06,459 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:06,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:06,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:06,505 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:06,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:06,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:06,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:06,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:06,578 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:06,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:06,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:06,626 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:06,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:06,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:06,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:06,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:06,699 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:30:06,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:06,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 296 states and 691 transitions. [2023-12-02 21:30:06,748 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 691 transitions. [2023-12-02 21:30:06,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 21:30:06,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:06,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:06,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat