./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product60.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbff0f7-f278-42ed-93ea-48abc57a8989/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbff0f7-f278-42ed-93ea-48abc57a8989/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_cdbff0f7-f278-42ed-93ea-48abc57a8989/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbff0f7-f278-42ed-93ea-48abc57a8989/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product60.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbff0f7-f278-42ed-93ea-48abc57a8989/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_cdbff0f7-f278-42ed-93ea-48abc57a8989/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 63a498e40ee7fb7960293994084186ed238562f61fafb5e109bd8b394667fc1f --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 21:46:11,773 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 21:46:11,854 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbff0f7-f278-42ed-93ea-48abc57a8989/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 21:46:11,859 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 21:46:11,860 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 21:46:11,883 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 21:46:11,884 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 21:46:11,885 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 21:46:11,886 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 21:46:11,886 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 21:46:11,887 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 21:46:11,887 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 21:46:11,888 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 21:46:11,888 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 21:46:11,888 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 21:46:11,889 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 21:46:11,889 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 21:46:11,890 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 21:46:11,890 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 21:46:11,891 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 21:46:11,891 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 21:46:11,894 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 21:46:11,894 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 21:46:11,895 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 21:46:11,895 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 21:46:11,896 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 21:46:11,896 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:46:11,897 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 21:46:11,897 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 21:46:11,897 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 21:46:11,898 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 21:46:11,898 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 21:46:11,898 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 21:46:11,898 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_cdbff0f7-f278-42ed-93ea-48abc57a8989/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbff0f7-f278-42ed-93ea-48abc57a8989/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 63a498e40ee7fb7960293994084186ed238562f61fafb5e109bd8b394667fc1f [2023-12-02 21:46:12,125 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 21:46:12,145 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 21:46:12,148 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 21:46:12,148 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 21:46:12,149 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 21:46:12,150 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbff0f7-f278-42ed-93ea-48abc57a8989/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/product-lines/minepump_spec4_product60.cil.c [2023-12-02 21:46:14,997 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 21:46:15,223 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 21:46:15,224 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbff0f7-f278-42ed-93ea-48abc57a8989/sv-benchmarks/c/product-lines/minepump_spec4_product60.cil.c [2023-12-02 21:46:15,239 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbff0f7-f278-42ed-93ea-48abc57a8989/bin/ukojak-verify-Qdu7aM0XO9/data/8561efdc3/42c10bf8d3c1412e98fcde9e95ec7b7e/FLAG900948da4 [2023-12-02 21:46:15,252 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbff0f7-f278-42ed-93ea-48abc57a8989/bin/ukojak-verify-Qdu7aM0XO9/data/8561efdc3/42c10bf8d3c1412e98fcde9e95ec7b7e [2023-12-02 21:46:15,254 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 21:46:15,255 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 21:46:15,256 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 21:46:15,256 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 21:46:15,260 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 21:46:15,260 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:46:15" (1/1) ... [2023-12-02 21:46:15,261 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1842bad8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:46:15, skipping insertion in model container [2023-12-02 21:46:15,261 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:46:15" (1/1) ... [2023-12-02 21:46:15,310 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 21:46:15,537 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_cdbff0f7-f278-42ed-93ea-48abc57a8989/sv-benchmarks/c/product-lines/minepump_spec4_product60.cil.c[13463,13476] [2023-12-02 21:46:15,562 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:46:15,573 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 21:46:15,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [49] [2023-12-02 21:46:15,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [87] [2023-12-02 21:46:15,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [188] [2023-12-02 21:46:15,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification4_spec.i","") [554] [2023-12-02 21:46:15,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [583] [2023-12-02 21:46:15,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [592] [2023-12-02 21:46:15,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [839] [2023-12-02 21:46:15,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [908] [2023-12-02 21:46:15,630 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_cdbff0f7-f278-42ed-93ea-48abc57a8989/sv-benchmarks/c/product-lines/minepump_spec4_product60.cil.c[13463,13476] [2023-12-02 21:46:15,645 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:46:15,664 INFO L206 MainTranslator]: Completed translation [2023-12-02 21:46:15,665 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:46:15 WrapperNode [2023-12-02 21:46:15,665 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 21:46:15,666 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 21:46:15,666 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 21:46:15,666 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 21:46:15,672 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:46:15" (1/1) ... [2023-12-02 21:46:15,685 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:46:15" (1/1) ... [2023-12-02 21:46:15,706 INFO L138 Inliner]: procedures = 58, calls = 103, calls flagged for inlining = 27, calls inlined = 24, statements flattened = 233 [2023-12-02 21:46:15,707 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 21:46:15,707 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 21:46:15,707 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 21:46:15,707 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 21:46:15,714 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:46:15" (1/1) ... [2023-12-02 21:46:15,714 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:46:15" (1/1) ... [2023-12-02 21:46:15,717 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:46:15" (1/1) ... [2023-12-02 21:46:15,717 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:46:15" (1/1) ... [2023-12-02 21:46:15,721 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:46:15" (1/1) ... [2023-12-02 21:46:15,726 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:46:15" (1/1) ... [2023-12-02 21:46:15,728 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:46:15" (1/1) ... [2023-12-02 21:46:15,729 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:46:15" (1/1) ... [2023-12-02 21:46:15,732 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 21:46:15,733 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 21:46:15,733 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 21:46:15,733 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 21:46:15,734 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:46:15" (1/1) ... [2023-12-02 21:46:15,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:46:15,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbff0f7-f278-42ed-93ea-48abc57a8989/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 21:46:15,767 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbff0f7-f278-42ed-93ea-48abc57a8989/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 21:46:15,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdbff0f7-f278-42ed-93ea-48abc57a8989/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 21:46:15,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 21:46:15,801 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2023-12-02 21:46:15,801 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2023-12-02 21:46:15,802 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-12-02 21:46:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-12-02 21:46:15,802 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-12-02 21:46:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-12-02 21:46:15,802 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2023-12-02 21:46:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2023-12-02 21:46:15,802 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2023-12-02 21:46:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2023-12-02 21:46:15,802 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2023-12-02 21:46:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2023-12-02 21:46:15,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 21:46:15,803 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2023-12-02 21:46:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2023-12-02 21:46:15,803 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 21:46:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 21:46:15,884 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 21:46:15,886 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 21:46:16,138 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 21:46:16,239 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 21:46:16,239 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-02 21:46:16,241 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:46:16 BoogieIcfgContainer [2023-12-02 21:46:16,241 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 21:46:16,242 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 21:46:16,242 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 21:46:16,250 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 21:46:16,251 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:46:16" (1/1) ... [2023-12-02 21:46:16,259 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 21:46:16,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:16,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 59 states and 80 transitions. [2023-12-02 21:46:16,312 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 80 transitions. [2023-12-02 21:46:16,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-12-02 21:46:16,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:16,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:16,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:16,462 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 21:46:16,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:16,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 59 states and 78 transitions. [2023-12-02 21:46:16,495 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 78 transitions. [2023-12-02 21:46:16,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-02 21:46:16,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:16,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:16,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:16,590 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 21:46:16,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:16,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 61 states and 81 transitions. [2023-12-02 21:46:16,611 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 81 transitions. [2023-12-02 21:46:16,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-12-02 21:46:16,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:16,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:16,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:16,728 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 21:46:16,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:16,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 64 states and 87 transitions. [2023-12-02 21:46:16,786 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 87 transitions. [2023-12-02 21:46:16,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-12-02 21:46:16,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:16,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:16,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:16,874 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 21:46:17,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 72 states and 101 transitions. [2023-12-02 21:46:17,030 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 101 transitions. [2023-12-02 21:46:17,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-02 21:46:17,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:17,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:17,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:17,102 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 21:46:17,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:17,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 73 states and 102 transitions. [2023-12-02 21:46:17,149 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 102 transitions. [2023-12-02 21:46:17,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 21:46:17,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:17,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:17,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:17,353 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 21:46:17,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:17,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 88 states and 135 transitions. [2023-12-02 21:46:17,933 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 135 transitions. [2023-12-02 21:46:17,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-02 21:46:17,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:17,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:17,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:17,988 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 21:46:18,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:18,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 89 states and 136 transitions. [2023-12-02 21:46:18,011 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 136 transitions. [2023-12-02 21:46:18,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-02 21:46:18,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:18,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:18,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:18,117 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 21:46:18,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:18,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 90 states and 137 transitions. [2023-12-02 21:46:18,168 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 137 transitions. [2023-12-02 21:46:18,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-02 21:46:18,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:18,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:18,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:18,245 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 21:46:18,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:18,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 94 states and 148 transitions. [2023-12-02 21:46:18,405 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 148 transitions. [2023-12-02 21:46:18,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-02 21:46:18,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:18,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:18,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:18,732 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 21:46:19,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:19,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 106 states and 175 transitions. [2023-12-02 21:46:19,559 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 175 transitions. [2023-12-02 21:46:19,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-12-02 21:46:19,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:19,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:19,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:19,686 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 21:46:19,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:19,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 112 states and 189 transitions. [2023-12-02 21:46:19,923 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 189 transitions. [2023-12-02 21:46:19,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-12-02 21:46:19,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:19,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:19,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:20,058 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 21:46:20,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:20,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 113 states and 190 transitions. [2023-12-02 21:46:20,097 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 190 transitions. [2023-12-02 21:46:20,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-12-02 21:46:20,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:20,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:20,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:20,239 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 21:46:20,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:20,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 119 states and 204 transitions. [2023-12-02 21:46:20,517 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 204 transitions. [2023-12-02 21:46:20,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 21:46:20,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:20,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:20,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:20,550 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:46:20,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:20,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 128 states and 222 transitions. [2023-12-02 21:46:20,857 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 222 transitions. [2023-12-02 21:46:20,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-02 21:46:20,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:20,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:20,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:20,891 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:46:20,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:20,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 129 states and 223 transitions. [2023-12-02 21:46:20,917 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 223 transitions. [2023-12-02 21:46:20,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-02 21:46:20,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:20,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:20,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:20,950 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:46:21,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:21,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 138 states and 242 transitions. [2023-12-02 21:46:21,406 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 242 transitions. [2023-12-02 21:46:21,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 21:46:21,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:21,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:21,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:21,451 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:46:21,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:21,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 139 states and 244 transitions. [2023-12-02 21:46:21,479 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 244 transitions. [2023-12-02 21:46:21,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-02 21:46:21,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:21,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:21,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:21,510 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:46:21,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:21,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 140 states and 245 transitions. [2023-12-02 21:46:21,532 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 245 transitions. [2023-12-02 21:46:21,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 21:46:21,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:21,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:21,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:21,824 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:46:22,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:22,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 153 states and 280 transitions. [2023-12-02 21:46:22,819 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 280 transitions. [2023-12-02 21:46:22,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-02 21:46:22,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:22,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:22,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:22,851 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:46:22,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:22,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 154 states and 282 transitions. [2023-12-02 21:46:22,887 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 282 transitions. [2023-12-02 21:46:22,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-02 21:46:22,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:22,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:22,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:23,001 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:46:23,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:23,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 155 states and 283 transitions. [2023-12-02 21:46:23,042 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 283 transitions. [2023-12-02 21:46:23,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-02 21:46:23,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:23,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:23,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:23,472 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 21:46:24,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:24,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 166 states and 307 transitions. [2023-12-02 21:46:24,840 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 307 transitions. [2023-12-02 21:46:24,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-02 21:46:24,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:24,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:24,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:25,123 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:26,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:26,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 174 states and 331 transitions. [2023-12-02 21:46:26,473 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 331 transitions. [2023-12-02 21:46:26,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:26,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:26,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:26,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:26,696 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 21:46:26,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:26,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 175 states and 332 transitions. [2023-12-02 21:46:26,753 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 332 transitions. [2023-12-02 21:46:26,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:26,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:26,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:26,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:27,114 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:27,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:27,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:27,321 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:27,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:27,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:27,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:27,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:27,610 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:27,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:27,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:27,674 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:27,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:27,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:27,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:27,925 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:27,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:27,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:27,972 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:27,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:27,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:27,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:28,235 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:28,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:28,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:28,284 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:28,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:28,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:28,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:28,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:28,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:28,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:28,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:28,552 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:28,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:28,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:28,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:28,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:28,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:28,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:28,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:28,834 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:28,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:28,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:28,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:28,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:29,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:29,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:29,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:29,089 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:29,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:29,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:29,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:29,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:29,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:29,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:29,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:29,334 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:29,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:29,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:29,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:29,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:29,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:29,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:29,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:29,600 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:29,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:29,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:29,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:29,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:29,788 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:29,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:29,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:29,835 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:29,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:29,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:29,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:29,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:30,080 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:30,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:30,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:30,138 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:30,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:30,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:30,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:30,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:30,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:30,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:30,379 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:30,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:30,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:30,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:30,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:30,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:30,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:30,604 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:30,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:30,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:30,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:30,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:30,788 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:30,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:30,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:30,835 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:30,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:30,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:30,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:30,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:31,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:31,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:31,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:31,053 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:31,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:31,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:31,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:31,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:31,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:31,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:31,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:31,292 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:31,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:31,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:31,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:31,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:31,468 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:31,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:31,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:31,516 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:31,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:31,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:31,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:31,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:31,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:31,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:31,751 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:31,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:31,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:31,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:31,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:31,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:31,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:31,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:31,962 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:31,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:31,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:31,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:31,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:32,092 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:32,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:32,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:32,136 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:32,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:32,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:32,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:32,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:32,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:32,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:32,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:32,310 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:32,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:32,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:32,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:32,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:32,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:32,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:32,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:32,528 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:32,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:32,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:32,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:32,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:32,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:32,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:32,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:32,710 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:32,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:32,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:32,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:32,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:32,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:32,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:32,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:32,876 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:32,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:32,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:32,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:32,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:33,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:33,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:33,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:33,052 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:33,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:33,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:33,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:33,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:33,179 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:33,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:33,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:33,222 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:33,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:33,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:33,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:33,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:33,345 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:33,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:33,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:33,387 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:33,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:33,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:33,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:33,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:33,526 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:33,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:33,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:33,579 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:33,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:33,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:33,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:33,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:33,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:33,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:33,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:33,749 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:33,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:33,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:33,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:33,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:33,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:33,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:33,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:33,920 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:33,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:33,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:33,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:33,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:34,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:34,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:34,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:34,084 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:34,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:34,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:34,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:34,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:34,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:34,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:34,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:34,263 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:34,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:34,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:34,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:34,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:34,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:34,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:34,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:34,431 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:34,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:34,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:34,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:34,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:34,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:34,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:34,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:34,605 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:34,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:34,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:34,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:34,792 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:34,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:34,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:34,850 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:34,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:34,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:34,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:34,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:35,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:35,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:35,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:35,116 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:35,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:35,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:35,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:35,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:35,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:35,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:35,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:35,328 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:35,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:35,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:35,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:35,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:35,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:35,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:35,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:35,539 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:35,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:35,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:35,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:35,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:35,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:35,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:35,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:35,762 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:35,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:35,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:35,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:35,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:35,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:35,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:35,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:35,973 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:35,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:35,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:35,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:35,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:36,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:36,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:36,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:36,178 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:36,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:36,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:36,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:36,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:36,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:36,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:36,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:36,325 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:36,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:36,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:36,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:36,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:36,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:36,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:36,488 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:36,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:36,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:36,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:36,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:36,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:36,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:36,650 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:36,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:36,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:36,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:36,774 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:36,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:36,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:36,819 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:36,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:36,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:36,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:36,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:36,945 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:36,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:36,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:36,982 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:36,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:36,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:36,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:36,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:37,091 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:37,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:37,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:37,132 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:37,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:37,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:37,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:37,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:37,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:37,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:37,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:37,286 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:37,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:37,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:37,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:37,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:37,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:37,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:37,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:37,431 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:37,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:37,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:37,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:37,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:37,557 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:37,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:37,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:37,588 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:37,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:37,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:37,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:37,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:37,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:37,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:37,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:37,746 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:37,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:37,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:37,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:37,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:37,862 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:37,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:37,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:37,901 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:37,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:37,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:37,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:37,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:38,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:38,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:38,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:38,049 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:38,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:38,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:38,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:38,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:38,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:38,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:38,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:38,201 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:38,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:38,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:38,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:38,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:38,314 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:38,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:38,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:38,344 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:38,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:38,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:38,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:38,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:38,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:38,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:38,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:38,492 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:38,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:38,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:38,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:38,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:38,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:38,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:38,639 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:38,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:38,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:38,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:38,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:38,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:38,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:38,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:38,782 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:38,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:38,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:38,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:38,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:38,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:38,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:38,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:38,924 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:38,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:38,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:38,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:38,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:39,046 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:39,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:39,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:39,082 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:39,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:39,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:39,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:39,231 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:39,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:39,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:39,274 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:39,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:39,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:39,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:39,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:39,399 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:39,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:39,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:39,438 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:39,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:39,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:39,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:39,550 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:39,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:39,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:39,588 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:39,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:39,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:39,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:39,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:39,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:39,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:39,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:39,760 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:39,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:39,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:39,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:39,916 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:39,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:39,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:39,966 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:39,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:39,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:39,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:39,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:40,080 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:40,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:40,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:40,110 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:40,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:40,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:40,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:40,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:40,219 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:40,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:40,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:40,258 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:40,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:40,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:40,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:40,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:40,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:40,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:40,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:40,437 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:40,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:40,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:40,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:40,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:40,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:40,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:40,574 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:40,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:40,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:40,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:40,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:40,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:40,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:40,718 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:40,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:40,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:40,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:40,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:40,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:40,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:40,862 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:40,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:40,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:40,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:40,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:41,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:41,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:41,012 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:41,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:41,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:41,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:41,117 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:41,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:41,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:41,148 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:41,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:41,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:41,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:41,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:41,259 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:41,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:41,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:41,296 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:41,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:41,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:41,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:41,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:41,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:41,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:41,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:41,442 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:41,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:41,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:41,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:41,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:41,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:41,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:41,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:41,588 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:41,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:41,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:41,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:41,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:41,700 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:41,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:41,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:41,736 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:41,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:41,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:41,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:41,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:41,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:41,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:41,910 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:41,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:41,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:41,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:41,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:42,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:42,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:42,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:42,101 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:42,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:42,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:42,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:42,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:42,230 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:42,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:42,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:42,263 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:42,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:42,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:42,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:42,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:42,377 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:42,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:42,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:42,414 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:42,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:42,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:42,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:42,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:42,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:42,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:42,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:42,554 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:42,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:42,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:42,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:42,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:42,664 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:42,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:42,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:42,701 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:42,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:42,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:42,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:42,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:42,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:42,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:42,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:42,852 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:42,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:42,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:42,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:42,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:42,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:42,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:42,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:42,993 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:42,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:42,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:42,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:42,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:43,096 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:43,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:43,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:43,134 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:43,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:43,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:43,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:43,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:43,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:43,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:43,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:43,281 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:43,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:43,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:43,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:43,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:43,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:43,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:43,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:43,438 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:43,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:43,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:43,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:43,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:43,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:43,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:43,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:43,584 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:43,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:43,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:43,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:43,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:43,692 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:43,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:43,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:43,730 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:43,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:43,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:43,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:43,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:43,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:43,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:43,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:43,876 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:43,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:43,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:43,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:43,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:43,992 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:44,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:44,037 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:44,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:44,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:44,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:44,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:44,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:44,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:44,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:44,188 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:44,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:44,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:44,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:44,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:44,290 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:44,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:44,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:44,327 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:44,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:44,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:44,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:44,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:44,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:44,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:44,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:44,463 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:44,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:44,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:44,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:44,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:44,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:44,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:44,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:44,605 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:44,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:44,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:44,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:44,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:44,731 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:44,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:44,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:44,770 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:44,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:44,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:44,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:44,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:44,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:44,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:44,903 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:44,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:44,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:44,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:44,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:45,015 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:45,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:45,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:45,050 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:45,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:45,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:45,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:45,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:45,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:45,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:45,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:45,198 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:45,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:45,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:45,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:45,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:45,308 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:45,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:45,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:45,335 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:45,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:45,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:45,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:45,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:45,438 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:45,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:45,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:45,466 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:45,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:45,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:45,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:45,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:45,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:45,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:45,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:45,606 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:45,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:45,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:45,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:45,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:45,711 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:45,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:45,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:45,743 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:45,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:45,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:45,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:45,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:45,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:45,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:45,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:45,879 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:45,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:45,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:45,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:45,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:45,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:46,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:46,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:46,033 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:46,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:46,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:46,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:46,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:46,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:46,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:46,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:46,215 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:46,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:46,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:46,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:46,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:46,321 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:46,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:46,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:46,359 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:46,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:46,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:46,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:46,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:46,463 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:46,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:46,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:46,499 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:46,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:46,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:46,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:46,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:46,607 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:46,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:46,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:46,641 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:46,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:46,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:46,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:46,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:46,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:46,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:46,783 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:46,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:46,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:46,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:46,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:46,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:46,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:46,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:46,929 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:46,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:46,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:46,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:46,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:47,037 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:47,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:47,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:47,075 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:47,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:47,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:47,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:47,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:47,177 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:47,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:47,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:47,210 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:47,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:47,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:47,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:47,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:47,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:47,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:47,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:47,361 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:47,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:47,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:47,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:47,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:47,462 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:47,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:47,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:47,496 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:47,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:47,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:47,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:47,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:47,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:47,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:47,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:47,631 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:47,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:47,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:47,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:47,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:47,733 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:47,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:47,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:47,767 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:47,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:47,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:47,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:47,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:47,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:47,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:47,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:47,899 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:47,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:47,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:47,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:47,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:47,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:48,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:48,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:48,032 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:48,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:48,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:48,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:48,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:48,134 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:48,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:48,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:48,167 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:48,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:48,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:48,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:48,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:48,275 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:48,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:48,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:48,312 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:48,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:48,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:48,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:48,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:48,431 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:48,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:48,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:48,466 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:48,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:48,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:48,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:48,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:48,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:48,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:48,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:48,609 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:48,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:48,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:48,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:48,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:48,714 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:48,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:48,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:48,744 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:48,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:48,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:48,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:48,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:48,851 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:48,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:48,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:48,881 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:48,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:48,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:48,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:48,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:48,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:49,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:49,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:49,017 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:49,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:49,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:49,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:49,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:49,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:49,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:49,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:49,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:49,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:49,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:49,313 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:49,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:49,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:49,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:49,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:49,420 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:49,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:49,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:49,457 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:49,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:49,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:49,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:49,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:49,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:49,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:49,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:49,602 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:49,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:49,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:49,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:49,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:49,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:49,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:49,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:49,745 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:49,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:49,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:49,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:49,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:49,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:49,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:49,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:49,891 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:49,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:49,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:49,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:49,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:49,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:50,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:50,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:50,036 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:50,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:50,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:50,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:50,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:50,145 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:50,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:50,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:50,179 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:50,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:50,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:50,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:50,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:50,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:50,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:50,321 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:50,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:50,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:50,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:50,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:50,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:50,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:50,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:50,483 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:50,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:50,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:50,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:50,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:50,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:50,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:50,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:50,631 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:50,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:50,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:50,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:50,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:50,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:50,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:50,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:50,767 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:50,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:50,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:50,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:50,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:50,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:50,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:50,903 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:50,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:50,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:50,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:50,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:51,007 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:51,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:51,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:51,041 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:51,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:51,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:51,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:51,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:51,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:51,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:51,182 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:51,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:51,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:51,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:51,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:51,285 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:51,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:51,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:51,320 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:51,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:51,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:51,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:51,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:51,423 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:51,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:51,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:51,457 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:51,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:51,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:51,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:51,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:51,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:51,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:51,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:51,598 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:51,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:51,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:51,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:51,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:51,720 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:51,762 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:51,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:51,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:51,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:51,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:51,889 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:51,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:51,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:51,925 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:51,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:51,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:51,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:52,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:52,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:52,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:52,055 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:52,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:52,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:52,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:52,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:52,155 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:52,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:52,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:52,189 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:52,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:52,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:52,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:52,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:52,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:52,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:52,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:52,326 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:52,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:52,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:52,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:52,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:52,426 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:52,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:52,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:52,462 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:52,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:52,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:52,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:52,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:52,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:52,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:52,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:52,618 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:52,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:52,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:52,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:52,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:52,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:52,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:52,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:52,757 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:52,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:52,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:52,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:52,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:52,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:52,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:52,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:52,892 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:52,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:52,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:52,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:52,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:52,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:53,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:53,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:53,024 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:53,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:53,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:53,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:53,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:53,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:53,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:53,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:53,159 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:53,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:53,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:53,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:53,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:53,262 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:53,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:53,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:53,298 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:53,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:53,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:53,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:53,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:53,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:53,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:53,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:53,436 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:53,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:53,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:53,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:53,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:53,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:53,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:53,572 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:53,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:53,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:53,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:53,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:53,675 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:53,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:53,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:53,707 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:53,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:53,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:53,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:53,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:53,809 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:53,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:53,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:53,841 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:53,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:53,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:53,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:53,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:53,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:53,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:53,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:53,990 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:53,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:53,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:53,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:54,098 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:54,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:54,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:54,135 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:54,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:54,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:54,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:54,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:54,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:54,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:54,281 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:54,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:54,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:54,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:54,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:54,387 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:54,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:54,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:54,423 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:54,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:54,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:54,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:54,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:54,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:54,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:54,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:54,561 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:54,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:54,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:54,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:54,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:54,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:54,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:54,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:54,697 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:54,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:54,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:54,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:54,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:54,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:54,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:54,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:54,832 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:54,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:54,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:54,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:54,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:54,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:54,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:54,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:54,970 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:54,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:54,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:54,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:54,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:55,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:55,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:55,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:55,112 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:55,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:55,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:55,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:55,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:55,214 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:55,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:55,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:55,247 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:55,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:55,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:55,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:55,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:55,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:55,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:55,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:55,375 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:55,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:55,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:55,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:55,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:55,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:55,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:55,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:55,523 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:55,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:55,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:55,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:55,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:55,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:55,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:55,666 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:55,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:55,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:55,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:55,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:55,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:55,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:55,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:55,801 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:55,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:55,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:55,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:55,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:55,908 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:55,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:55,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:55,945 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:55,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:55,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:55,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:55,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:56,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:56,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:56,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:56,076 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:56,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:56,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:56,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:56,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:56,177 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:56,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:56,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:56,210 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:56,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:56,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:56,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:56,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:56,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:56,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:56,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:56,341 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:56,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:56,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:56,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:56,443 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:56,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:56,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:56,473 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:56,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:56,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:56,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:56,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:56,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:56,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:56,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:56,612 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:56,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:56,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:56,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:56,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:56,720 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:56,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:56,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:56,750 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:56,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:56,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:56,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:56,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:56,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:56,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:56,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:56,882 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:56,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:56,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:56,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:56,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:56,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:57,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:57,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:57,022 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:57,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:57,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:57,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:57,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:57,124 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:57,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:57,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:57,156 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:57,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:57,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:57,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:57,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:57,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:57,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:57,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:57,293 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:57,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:57,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:57,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:57,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:57,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:57,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:57,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:57,421 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:57,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:57,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:57,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:57,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:57,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:57,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:57,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:57,559 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:57,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:57,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:57,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:57,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:57,660 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:57,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:57,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:57,695 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:57,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:57,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:57,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:57,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:57,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:57,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:57,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:57,830 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:57,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:57,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:57,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:57,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:57,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:57,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:57,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:57,967 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:57,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:57,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:57,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:57,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:58,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:58,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:58,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:58,101 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:58,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:58,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:58,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:58,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:58,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:58,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:58,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:58,234 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:58,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:58,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:58,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:58,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:58,335 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:58,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:58,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:58,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:58,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:58,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:58,469 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:58,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:58,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:58,496 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:58,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:58,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:58,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:58,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:58,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:58,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:58,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:58,623 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:58,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:58,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:58,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:58,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:58,723 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:58,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:58,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:58,758 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:58,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:58,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:58,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:58,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:58,858 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:58,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:58,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:58,894 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:58,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:58,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:58,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:58,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:58,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:59,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:59,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:59,029 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:59,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:59,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:59,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:59,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:59,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:59,157 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:59,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:59,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:59,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:59,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:59,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:59,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:59,306 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:59,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:59,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:59,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:59,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:59,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:59,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:59,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:59,448 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:59,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:59,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:59,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:59,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:59,560 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:59,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:59,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:59,594 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:59,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:59,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:59,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:59,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:59,697 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:59,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:59,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:59,731 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:59,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:59,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:59,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:59,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:59,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:59,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:59,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:59,865 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:59,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:59,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:59,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:46:59,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:46:59,965 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:46:59,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:46:59,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:46:59,999 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:46:59,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:46:59,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:46:59,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:00,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:00,099 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:00,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:00,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:00,131 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:00,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:00,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:00,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:00,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:00,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:00,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:00,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:00,260 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:00,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:00,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:00,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:00,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:00,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:00,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:00,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:00,391 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:00,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:00,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:00,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:00,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:00,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:00,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:00,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:00,523 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:00,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:00,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:00,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:00,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:00,625 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:00,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:00,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:00,664 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:00,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:00,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:00,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:00,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:00,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:00,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:00,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:00,795 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:00,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:00,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:00,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:00,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:00,893 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:00,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:00,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:00,920 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:00,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:00,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:00,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:01,019 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:01,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:01,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:01,056 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:01,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:01,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:01,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:01,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:01,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:01,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:01,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:01,199 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:01,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:01,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:01,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:01,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:01,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:01,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:01,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:01,329 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:01,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:01,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:01,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:01,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:01,426 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:01,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:01,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:01,452 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:01,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:01,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:01,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:01,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:01,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:01,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:01,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:01,594 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:01,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:01,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:01,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:01,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:01,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:01,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:01,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:01,784 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:01,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:01,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:01,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:01,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:01,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:01,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:01,913 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:01,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:01,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:01,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:01,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:02,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:02,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:02,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:02,047 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:02,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:02,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:02,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:02,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:02,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:02,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:02,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:02,178 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:02,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:02,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:02,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:02,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:02,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:02,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:02,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:02,306 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:02,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:02,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:02,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:02,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:02,414 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:02,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:02,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:02,446 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:02,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:02,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:02,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:02,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:02,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:02,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:02,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:02,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:02,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:02,714 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:02,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:02,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:02,748 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:02,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:02,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:02,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:02,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:02,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:02,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:02,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:02,881 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:02,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:02,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:02,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:02,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:02,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:03,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:03,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:03,015 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:03,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:03,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:03,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:03,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:03,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:03,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:03,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:03,150 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:03,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:03,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:03,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:03,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:03,249 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:03,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:03,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:03,284 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:03,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:03,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:03,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:03,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:03,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:03,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:03,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:03,417 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:03,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:03,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:03,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:03,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:03,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:03,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:03,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:03,550 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:03,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:03,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:03,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:03,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:03,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:03,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:03,679 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:03,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:03,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:03,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:03,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:03,776 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:03,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:03,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:03,807 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:03,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:03,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:03,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:03,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:03,905 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:03,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:03,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:03,938 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:03,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:03,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:03,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:03,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:04,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:04,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:04,075 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:04,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:04,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:04,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:04,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:04,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:04,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:04,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:04,207 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:04,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:04,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:04,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:04,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:04,305 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:04,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:04,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:04,337 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:04,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:04,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:04,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:04,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:04,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:04,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:04,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:04,474 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:04,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:04,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:04,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:04,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:04,589 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:04,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:04,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:04,627 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:04,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:04,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:04,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:04,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:04,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:04,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:04,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:04,805 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:04,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:04,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:04,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:04,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:04,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:04,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:04,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:04,944 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:04,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:04,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:04,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:04,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:05,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:05,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:05,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:05,081 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:05,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:05,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:05,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:05,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:05,184 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:05,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:05,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:05,222 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:05,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:05,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:05,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:05,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:05,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:05,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:05,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:05,359 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:05,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:05,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:05,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:05,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:05,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:05,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:05,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:05,497 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:05,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:05,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:05,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:05,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:05,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:05,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:05,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:05,633 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:05,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:05,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:05,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:05,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:05,736 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:05,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:05,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:05,771 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:05,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:05,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:05,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:05,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:05,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:05,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:05,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:05,908 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:05,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:05,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:05,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:05,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:06,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:06,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:06,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:06,046 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:06,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:06,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:06,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:06,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:06,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:06,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:06,188 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:06,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:06,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:06,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:06,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:06,303 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:06,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:06,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:06,340 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:06,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:06,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:06,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:06,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:06,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:06,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:06,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:06,483 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:06,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:06,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:06,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:06,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:06,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:06,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:06,631 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:06,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:06,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:06,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:06,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:06,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:06,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:06,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:06,775 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:06,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:06,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:06,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:06,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:06,888 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:06,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:06,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:06,925 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:06,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:06,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:06,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:06,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:07,036 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:07,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:07,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:07,072 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:07,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:07,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:07,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:07,183 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:07,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:07,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:07,220 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:07,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:07,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:07,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:07,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:07,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:07,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:07,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:07,363 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:07,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:07,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:07,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:07,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:07,474 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:07,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:07,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:07,513 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:07,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:07,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:07,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:07,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:07,624 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:07,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:07,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:07,660 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:07,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:07,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:07,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:07,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:07,771 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:07,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:07,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:07,808 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:07,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:07,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:07,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:07,920 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:07,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:07,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:07,956 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:07,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:07,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:07,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:07,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:08,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:08,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:08,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:08,106 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:08,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:08,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:08,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:08,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:08,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:08,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:08,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:08,254 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:08,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:08,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:08,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:08,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:08,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:08,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:08,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:08,403 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:08,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:08,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:08,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:08,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:08,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:08,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:08,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:08,547 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:08,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:08,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:08,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:08,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:08,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:08,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:08,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:08,674 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:08,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:08,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:08,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:08,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:08,821 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:08,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:08,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:08,857 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:08,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:08,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:08,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:08,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:08,958 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:08,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:08,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:08,995 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:08,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:08,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:08,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:09,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:09,096 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:09,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:09,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:09,133 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:09,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:09,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:09,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:09,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:09,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:09,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:09,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:09,271 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:09,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:09,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:09,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:09,374 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:09,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:09,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:09,410 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:09,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:09,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:09,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:09,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:09,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:09,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:09,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:09,547 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:09,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:09,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:09,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:09,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:09,647 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:09,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:09,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:09,683 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:09,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:09,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:09,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:09,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:09,787 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:09,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:09,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:09,824 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:09,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:09,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:09,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:09,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:09,928 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:09,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:09,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:09,963 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:09,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:09,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:09,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:09,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:10,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:10,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:10,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:10,101 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:10,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:10,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:10,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:10,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:10,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:10,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:10,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:10,238 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:10,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:10,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:10,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:10,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:10,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:10,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:10,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:10,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:10,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:10,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:10,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:10,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:10,512 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:10,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:10,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:10,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:10,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:10,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:10,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:10,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:10,646 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:10,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:10,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:10,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:10,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:10,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:10,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:10,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:10,775 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:10,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:10,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:10,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:10,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:10,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:10,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:10,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:10,900 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:10,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:10,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:10,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:10,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:11,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:11,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:11,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:11,036 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:11,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:11,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:11,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:11,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:11,134 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:11,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:11,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:11,167 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:11,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:11,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:11,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:11,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:11,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:11,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:11,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:11,298 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:11,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:11,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:11,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:11,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:11,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:11,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:11,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:11,431 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:11,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:11,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:11,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:11,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:11,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:11,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:11,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:11,564 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:11,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:11,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:11,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:11,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:11,660 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:11,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:11,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:11,696 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:11,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:11,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:11,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:11,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:11,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:11,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:11,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:11,857 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:11,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:11,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:11,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:11,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:11,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:11,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:11,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:11,980 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:11,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:11,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:11,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:11,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:12,080 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:12,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:12,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:12,108 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:12,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:12,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:12,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:12,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:12,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:12,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:12,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:12,233 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:12,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:12,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:12,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:12,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:12,331 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:12,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:12,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:12,357 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:12,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:12,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:12,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:12,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:12,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:12,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:12,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:12,528 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:12,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:12,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:12,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:12,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:12,633 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:12,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:12,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:12,666 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:12,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:12,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:12,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:12,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:12,765 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:12,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:12,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:12,801 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:12,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:12,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:12,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:12,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:12,902 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:12,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:12,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:12,936 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:12,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:12,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:12,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:12,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:13,034 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:13,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:13,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:13,071 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:13,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:13,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:13,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:13,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:13,171 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:13,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:13,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:13,207 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:13,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:13,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:13,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:13,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:13,305 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:13,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:13,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:13,339 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:13,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:13,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:13,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:13,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:13,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:13,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:13,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:13,469 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:13,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:13,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:13,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:13,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:13,566 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:13,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:13,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:13,600 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:13,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:13,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:13,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:13,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:13,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:13,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:13,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:13,733 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:13,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:13,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:13,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:13,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:13,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:13,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:13,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:13,867 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:13,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:13,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:13,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:13,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:13,965 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:13,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:14,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:14,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:14,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:14,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:14,098 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:14,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:14,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:14,134 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:14,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:14,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:14,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:14,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:14,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:14,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:14,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:14,266 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:14,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:14,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:14,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:14,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:14,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:14,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:14,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:14,401 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:14,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:14,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:14,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:14,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:14,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:14,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:14,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:14,534 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:14,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:14,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:14,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:14,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:14,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:14,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:14,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:14,667 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:14,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:14,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:14,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:14,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:14,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:14,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:14,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:14,801 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:14,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:14,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:14,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:14,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:14,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:14,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:14,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:14,936 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:14,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:14,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:14,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:14,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:15,034 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:15,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:15,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:15,061 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:15,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:15,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:15,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:15,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:15,158 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:15,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:15,187 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:15,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:15,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:15,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:15,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:15,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:15,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:15,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:15,319 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:15,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:15,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:15,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:15,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:15,419 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:15,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:15,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:15,446 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:15,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:15,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:15,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:15,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:15,570 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:15,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:15,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:15,603 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:15,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:15,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:15,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:15,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:15,700 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:15,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:15,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:15,732 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:15,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:15,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:15,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:15,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:15,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:15,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:15,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:15,872 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:15,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:15,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:15,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:15,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:15,977 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:16,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:16,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:16,011 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:16,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:16,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:16,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:16,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:16,110 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:16,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:16,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:16,143 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:16,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:16,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:16,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:16,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:16,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:16,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:16,281 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:16,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:16,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:16,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:16,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:16,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:16,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:16,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:16,416 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:16,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:16,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:16,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:16,522 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:16,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:16,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:16,556 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:16,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:16,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:16,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:16,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:16,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:16,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:16,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:16,687 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:16,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:16,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:16,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:16,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:16,789 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:16,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:16,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:16,829 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:16,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:16,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:16,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:16,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:16,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:16,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:16,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:16,981 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:16,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:16,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:16,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:16,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:17,087 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:17,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:17,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:17,119 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:17,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:17,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:17,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:17,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:17,219 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:17,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:17,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:17,254 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:17,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:17,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:17,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:17,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:17,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:17,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:17,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:17,393 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:17,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:17,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:17,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:17,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:17,493 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:17,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:17,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:17,521 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:17,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:17,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:17,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:17,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:17,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:17,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:17,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:17,655 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:17,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:17,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:17,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:17,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:17,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:17,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:17,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:17,786 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:17,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:17,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:17,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:17,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:17,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:17,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:17,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:17,919 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:17,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:17,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:17,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:17,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:18,020 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:18,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:18,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:18,053 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:18,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:18,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:18,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:18,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:18,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:18,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:18,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:18,185 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:18,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:18,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:18,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:18,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:18,299 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:18,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:18,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:18,326 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:18,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:18,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:18,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:18,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:18,424 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:18,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:18,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:18,451 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:18,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:18,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:18,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:18,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:18,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:18,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:18,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:18,585 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:18,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:18,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:18,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:18,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:18,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:18,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:18,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:18,720 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:18,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:18,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:18,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:18,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:18,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:18,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:18,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:18,851 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:18,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:18,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:18,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:18,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:18,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:18,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:18,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:18,990 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:18,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:18,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:18,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:18,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:19,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:19,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:19,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:19,139 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:19,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:19,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:19,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:19,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:19,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:19,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:19,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:19,285 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:19,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:19,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:19,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:19,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:19,391 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:19,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:19,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:19,426 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:19,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:19,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:19,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:19,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:19,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:19,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:19,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:19,572 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:19,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:19,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:19,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:19,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:19,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:19,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:19,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:19,718 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:19,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:19,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:19,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:19,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:19,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:19,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:19,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:19,862 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:19,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:19,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:19,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:19,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:19,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:19,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:19,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:19,995 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:19,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:19,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:19,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:19,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:20,095 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:20,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:20,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:20,131 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:20,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:20,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:20,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:20,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:20,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:20,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:20,267 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:20,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:20,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:20,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:20,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:20,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:20,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:20,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:20,406 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:20,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:20,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:20,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:20,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:20,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:20,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:20,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:20,541 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:20,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:20,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:20,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:20,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:20,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:20,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:20,675 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:20,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:20,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:20,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:20,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:20,775 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:20,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:20,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:20,810 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:20,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:20,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:20,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:20,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:20,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:20,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:20,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:20,938 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:20,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:20,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:20,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:20,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:21,039 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:21,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:21,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:21,076 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:21,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:21,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:21,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:21,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:21,182 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:21,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:21,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:21,213 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:21,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:21,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:21,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:21,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:21,310 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:21,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:21,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:21,342 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:21,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:21,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:21,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:21,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:21,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:21,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:21,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:21,477 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:21,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:21,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:21,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:21,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:21,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:21,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:21,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:21,614 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:21,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:21,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:21,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:21,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:21,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:21,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:21,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:21,753 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:21,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:21,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:21,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:21,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:21,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:21,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:21,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:21,886 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:21,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:21,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:21,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:21,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:21,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:22,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:22,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:22,010 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:22,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:22,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:22,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:22,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:22,108 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:22,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:22,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:22,141 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:22,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:22,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:22,237 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:22,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:22,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:22,269 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:22,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:22,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:22,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:22,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:22,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:22,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:22,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:22,403 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:22,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:22,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:22,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:22,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:22,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:22,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:22,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:22,537 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:22,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:22,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:22,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:22,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:22,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:22,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:22,675 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:22,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:22,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:22,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:22,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:22,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:22,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:22,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:22,812 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:22,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:22,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:22,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:22,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:22,913 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:22,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:22,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:22,947 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:22,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:22,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:22,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:22,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:23,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:23,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:23,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:23,082 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:23,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:23,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:23,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:23,186 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:23,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:23,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:23,219 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:23,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:23,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:23,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:23,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:23,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:23,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:23,351 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:23,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:23,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:23,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:23,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:23,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:23,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:23,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:23,487 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:23,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:23,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:23,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:23,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:23,588 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:23,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:23,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:23,625 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:23,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:23,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:23,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:23,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:23,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:23,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:23,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:23,757 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:23,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:23,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:23,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:23,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:23,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:23,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:23,887 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:23,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:23,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:23,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:23,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:24,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:24,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:24,020 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:24,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:24,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:24,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:24,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:24,118 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:24,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:24,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:24,153 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:24,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:24,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:24,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:24,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:24,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:24,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:24,285 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:24,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:24,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:24,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:24,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:24,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:24,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:24,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:24,413 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:24,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:24,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:24,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:24,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:24,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:24,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:24,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:24,543 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:24,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:24,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:24,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:24,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:24,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:24,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:24,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:24,670 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:24,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:24,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:24,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:24,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:24,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:24,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:24,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:24,798 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:24,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:24,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:24,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:24,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:24,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:24,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:24,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:24,927 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:24,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:24,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:24,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:24,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:25,023 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:25,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:25,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:25,056 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:25,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:25,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:25,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:25,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:25,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:25,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:25,184 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:25,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:25,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:25,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:25,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:25,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:25,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:25,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:25,318 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:25,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:25,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:25,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:25,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:25,421 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:25,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:25,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:25,458 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:25,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:25,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:25,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:25,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:25,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:25,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:25,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:25,606 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:25,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:25,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:25,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:25,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:25,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:25,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:25,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:25,755 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:25,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:25,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:25,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:25,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:25,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:25,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:25,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:25,899 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:25,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:25,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:25,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:25,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:26,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:26,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:26,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:26,047 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:26,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:26,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:26,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:26,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:26,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:26,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:26,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:26,190 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:26,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:26,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:26,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:26,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:26,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:26,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:26,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:26,336 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:26,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:26,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:26,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:26,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:26,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:26,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:26,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:26,467 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:26,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:26,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:26,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:26,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:26,567 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:26,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:26,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:26,599 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:26,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:26,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:26,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:26,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:26,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:26,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:26,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:26,722 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:26,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:26,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:26,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:26,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:26,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:26,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:26,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:26,870 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:26,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:26,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:26,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:26,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:26,979 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:27,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:27,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:27,005 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:27,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:27,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:27,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:27,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:27,104 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:27,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:27,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:27,133 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:27,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:27,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:27,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:27,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:27,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:27,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:27,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:27,268 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:27,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:27,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:27,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:27,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:27,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:27,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:27,404 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:27,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:27,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:27,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:27,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:27,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:27,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:27,540 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:27,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:27,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:27,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:27,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:27,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:27,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:27,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:27,679 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:27,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:27,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:27,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:27,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:27,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:27,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:27,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:27,815 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:27,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:27,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:27,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:27,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:27,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:27,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:27,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:27,951 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:27,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:27,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:27,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:27,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:28,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:28,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:28,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:28,087 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:28,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:28,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:28,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:28,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:28,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:28,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:28,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:28,224 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:28,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:28,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:28,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:28,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:28,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:28,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:28,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:28,350 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:28,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:28,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:28,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:28,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:28,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:28,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:28,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:28,482 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:28,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:28,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:28,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:28,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:28,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:28,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:28,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:28,611 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:28,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:28,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:28,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:28,714 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:28,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:28,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:28,743 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:28,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:28,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:28,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:28,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:28,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:28,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:28,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:28,873 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:28,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:28,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:28,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:28,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:28,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:29,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:29,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:29,010 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:29,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:29,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:29,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:29,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:29,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:29,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:29,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:29,147 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:29,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:29,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:29,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:29,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:29,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:29,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:29,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:29,278 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:29,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:29,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:29,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:29,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:29,393 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:29,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:29,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:29,425 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:29,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:29,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:29,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:29,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:29,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:29,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:29,557 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:29,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:29,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:29,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:29,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:29,664 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:29,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:29,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:29,698 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:29,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:29,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:29,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:29,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:29,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:29,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:29,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:29,835 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:29,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:29,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:29,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:29,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:29,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:29,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:29,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:29,968 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:29,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:29,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:29,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:29,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:30,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:30,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:30,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:30,100 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:30,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:30,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:30,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:30,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:30,200 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:30,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:30,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:30,234 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:30,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:30,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:30,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:30,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:30,333 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:30,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:30,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:30,371 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:30,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:30,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:30,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:30,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:30,471 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:30,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:30,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:30,505 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:30,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:30,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:30,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:30,611 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:30,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:30,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:30,647 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:30,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:30,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:30,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:30,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:30,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:30,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:30,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:30,779 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:30,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:30,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:30,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:30,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:30,883 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:30,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:30,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:30,920 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:30,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:30,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:30,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:30,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:31,023 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:31,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:31,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:31,059 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:31,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:31,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:31,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:31,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:31,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:31,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:31,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:31,197 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:31,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:31,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:31,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:31,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:31,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:31,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:31,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:31,335 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:31,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:31,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:31,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:31,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:31,436 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:31,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:31,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:31,473 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:31,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:31,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:31,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:31,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:31,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:31,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:31,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:31,614 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:31,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:31,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:31,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:31,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:31,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:31,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:31,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:31,756 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:31,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:31,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:31,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:31,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:31,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:31,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:31,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:31,908 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:31,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:31,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:31,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:31,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:32,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:32,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:32,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:32,041 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:32,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:32,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:32,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:32,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:32,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:32,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:32,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:32,179 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:32,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:32,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:32,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:32,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:32,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:32,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:32,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:32,305 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:32,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:32,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:32,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:32,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:32,402 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:32,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:32,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:32,429 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:32,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:32,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:32,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:32,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:32,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:32,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:32,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:32,552 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:32,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:32,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:32,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:32,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:32,652 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:32,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:32,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:32,687 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:32,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:32,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:32,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:32,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:32,786 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:32,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:32,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:32,823 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:32,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:32,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:32,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:32,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:32,923 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:32,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:32,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:32,959 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:32,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:32,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:32,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:32,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:33,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:33,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:33,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:33,098 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:33,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:33,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:33,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:33,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:33,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:33,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:33,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:33,231 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:33,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:33,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:33,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:33,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:33,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:33,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:33,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:33,355 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:33,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:33,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:33,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:33,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:33,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:33,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:33,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:33,478 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:33,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:33,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:33,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:33,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:33,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:33,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:33,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:33,602 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:33,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:33,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:33,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:33,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:33,700 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:33,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:33,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:33,728 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:33,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:33,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:33,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:33,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:33,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:33,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:33,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:33,854 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:33,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:33,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:33,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:33,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:33,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:33,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:33,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:33,983 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:33,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:33,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:33,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:33,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:34,083 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:34,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:34,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:34,118 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:34,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:34,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:34,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:34,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:34,219 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:34,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:34,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:34,254 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:34,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:34,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:34,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:34,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:34,354 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:34,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:34,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:34,392 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:34,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:34,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:34,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:34,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:34,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:34,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:34,525 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:34,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:34,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:34,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:34,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:34,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:34,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:34,649 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:34,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:34,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:34,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:34,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:34,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:34,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:34,783 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:34,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:34,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:34,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:34,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:34,880 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:34,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:34,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:34,908 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:34,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:34,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:34,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:34,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:35,007 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:35,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:35,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:35,039 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:35,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:35,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:35,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:35,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:35,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:35,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:35,174 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:35,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:35,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:35,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:35,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:35,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:35,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:35,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:35,311 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:35,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:35,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:35,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:35,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:35,411 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:35,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:35,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:35,445 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:35,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:35,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:35,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:35,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:35,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:35,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:35,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:35,579 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:35,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:35,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:35,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:35,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:35,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:35,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:35,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:35,705 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:35,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:35,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:35,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:35,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:35,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:35,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:35,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:35,833 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:35,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:35,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:35,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:35,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:35,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:35,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:35,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:35,967 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:35,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:35,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:35,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:36,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:36,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:36,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:36,091 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:36,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:36,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:36,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:36,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:36,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:36,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:36,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:36,214 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:36,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:36,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:36,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:36,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:36,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:36,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:36,337 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:36,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:36,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:36,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:36,438 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:36,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:36,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:36,468 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:36,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:36,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:36,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:36,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:36,566 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:36,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:36,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:36,598 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:36,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:36,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:36,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:36,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:36,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:36,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:36,728 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:36,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:36,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:36,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:36,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:36,864 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:36,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:36,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:36,891 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:36,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:36,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:36,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:36,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:37,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:37,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:37,016 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:37,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:37,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:37,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:37,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:37,113 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:37,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:37,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:37,140 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:37,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:37,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:37,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:37,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:37,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:37,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:37,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:37,266 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:37,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:37,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:37,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:37,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:37,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:37,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:37,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:37,398 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:37,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:37,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:37,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:37,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:37,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:37,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:37,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:37,525 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:37,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:37,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:37,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:37,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:37,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:37,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:37,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:37,650 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:37,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:37,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:37,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:37,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:37,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:37,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:37,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:37,776 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:37,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:37,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:37,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:37,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:37,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:37,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:37,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:37,911 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:37,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:37,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:37,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:37,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:38,028 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:38,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:38,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:38,059 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:38,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:38,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:38,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:38,163 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:38,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:38,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:38,196 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:38,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:38,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:38,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:38,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:38,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:38,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:38,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:38,333 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:38,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:38,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:38,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:38,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:38,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:38,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:38,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:38,469 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:38,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:38,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:38,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:38,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:38,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:38,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:38,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:38,606 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:38,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:38,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:38,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:38,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:38,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:38,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:38,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:38,739 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:38,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:38,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:38,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:38,836 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:38,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:38,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:38,869 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:38,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:38,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:38,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:38,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:38,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:38,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:38,998 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:38,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:38,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:38,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:39,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:39,143 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:39,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:39,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:39,176 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:39,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:39,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:39,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:39,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:39,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:39,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:39,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:39,301 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:39,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:39,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:39,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:39,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:39,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:39,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:39,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:39,429 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:39,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:39,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:39,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:39,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:39,526 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:39,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:39,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:39,559 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:39,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:39,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:39,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:39,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:39,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:39,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:39,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:39,686 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:39,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:39,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:39,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:39,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:39,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:39,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:39,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:39,807 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:39,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:39,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:39,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:39,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:39,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:39,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:39,946 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:39,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:39,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:39,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:39,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:40,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:40,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:40,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:40,068 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:40,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:40,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:40,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:40,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:40,166 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:40,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:40,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:40,194 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:40,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:40,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:40,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:40,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:40,292 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:40,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:40,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:40,329 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:40,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:40,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:40,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:40,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:40,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:40,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:40,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:40,469 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:40,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:40,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:40,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:40,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:40,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:40,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:40,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:40,605 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:40,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:40,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:40,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:40,705 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:40,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:40,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:40,738 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:40,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:40,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:40,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:40,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:40,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:40,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:40,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:40,861 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:40,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:40,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:40,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:40,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:40,959 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:40,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:40,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:40,987 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:40,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:40,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:40,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:41,084 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:41,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:41,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:41,111 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:41,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:41,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:41,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:41,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:41,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:41,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:41,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:41,273 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:41,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:41,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:41,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:41,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:41,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:41,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:41,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:41,414 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:41,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:41,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:41,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:41,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:41,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:41,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:41,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:41,543 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:41,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:41,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:41,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:41,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:41,638 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:41,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:41,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:41,670 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:41,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:41,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:41,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:41,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:41,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:41,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:41,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:41,809 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:41,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:41,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:41,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:41,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:41,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:41,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:41,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:41,948 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:41,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:41,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:41,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:42,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:42,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:42,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:42,079 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:42,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:42,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:42,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:42,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:42,175 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:42,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:42,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:42,207 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:42,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:42,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:42,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:42,308 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:42,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:42,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:42,341 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:42,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:42,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:42,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:42,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:42,443 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:42,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:42,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:42,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:42,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:42,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:42,570 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:42,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:42,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:42,603 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:42,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:42,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:42,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:42,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:42,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:42,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:42,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:42,731 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:42,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:42,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:42,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:42,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:42,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:42,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:42,859 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:42,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:42,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:42,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:42,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:42,965 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:43,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:43,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:43,001 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:43,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:43,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:43,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:43,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:43,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:43,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:43,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:43,137 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:43,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:43,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:43,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:43,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:43,237 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:43,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:43,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:43,273 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:43,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:43,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:43,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:43,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:43,374 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:43,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:43,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:43,410 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:43,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:43,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:43,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:43,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:43,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:43,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:43,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:43,548 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:43,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:43,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:43,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:43,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:43,648 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:43,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:43,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:43,684 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:43,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:43,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:43,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:43,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:43,784 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:43,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:43,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:43,819 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:43,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:43,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:43,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:43,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:43,918 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:43,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:43,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:43,955 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:43,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:43,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:43,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:43,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:44,057 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:44,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:44,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:44,093 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:44,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:44,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:44,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:44,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:44,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:44,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:44,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:44,229 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:44,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:44,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:44,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:44,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:44,329 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:44,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:44,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:44,365 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:44,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:44,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:44,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:44,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:44,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:44,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:44,503 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:44,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:44,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:44,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:44,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:44,605 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:44,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:44,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:44,641 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:44,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:44,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:44,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:44,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:44,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:44,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:44,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:44,777 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:44,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:44,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:44,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:44,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:44,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:44,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:44,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:44,912 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:44,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:44,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:44,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:44,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:45,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:45,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:45,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:45,046 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:45,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:45,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:45,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:45,148 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:45,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:45,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:45,184 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:45,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:45,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:45,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:45,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:45,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:45,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:45,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:45,321 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:45,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:45,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:45,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:45,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:45,420 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:45,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:45,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:45,456 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:45,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:45,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:45,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:45,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:45,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:45,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:45,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:45,592 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:45,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:45,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:45,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:45,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:45,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:45,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:45,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:45,730 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:45,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:45,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:45,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:45,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:45,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:45,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:45,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:45,865 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:45,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:45,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:45,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:45,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:45,965 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:46,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:46,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:46,001 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:46,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:46,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:46,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:46,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:46,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:46,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:46,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:46,137 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:46,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:46,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:46,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:46,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:46,237 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:46,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:46,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:46,276 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:46,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:46,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:46,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:46,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:46,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:46,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:46,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:46,411 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:46,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:46,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:46,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:46,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:46,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:46,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:46,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:46,546 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:46,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:46,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:46,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:46,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:46,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:46,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:46,682 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:46,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:46,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:46,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:46,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:46,783 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:46,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:46,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:46,819 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:46,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:46,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:46,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:46,918 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:46,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:46,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:46,955 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:46,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:46,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:46,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:46,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:47,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:47,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:47,088 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:47,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:47,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:47,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:47,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:47,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:47,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:47,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:47,231 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:47,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:47,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:47,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:47,330 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:47,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:47,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:47,366 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:47,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:47,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:47,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:47,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:47,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:47,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:47,504 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:47,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:47,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:47,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:47,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:47,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:47,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:47,639 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:47,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:47,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:47,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:47,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:47,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:47,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:47,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:47,774 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:47,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:47,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:47,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:47,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:47,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:47,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:47,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:47,910 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:47,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:47,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:47,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:47,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:48,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:48,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:48,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:48,047 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:48,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:48,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:48,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:48,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:48,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:48,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:48,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:48,182 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:48,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:48,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:48,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:48,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:48,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:48,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:48,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:48,318 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:48,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:48,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:48,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:48,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:48,417 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:48,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:48,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:48,445 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:48,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:48,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:48,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:48,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:48,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:48,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:48,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:48,579 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:48,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:48,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:48,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:48,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:48,678 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:48,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:48,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:48,715 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:48,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:48,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:48,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:48,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:48,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:48,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:48,850 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:48,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:48,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:48,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:48,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:48,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:48,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:48,986 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:48,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:48,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:48,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:49,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:49,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:49,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:49,129 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:49,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:49,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:49,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:49,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:49,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:49,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:49,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:49,251 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:49,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:49,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:49,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:49,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:49,348 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:49,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:49,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:49,374 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:49,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:49,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:49,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:49,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:49,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:49,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:49,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:49,496 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:49,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:49,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:49,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:49,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:49,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:49,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:49,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:49,627 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:49,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:49,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:49,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:49,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:49,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:49,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:49,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:49,751 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:49,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:49,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:49,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:49,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:49,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:49,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:49,887 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:49,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:49,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:49,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:49,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:49,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:50,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:50,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:50,023 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:50,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:50,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:50,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:50,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:50,123 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:50,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:50,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:50,153 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:50,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:50,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:50,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:50,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:50,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:50,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:50,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:50,274 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:50,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:50,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:50,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:50,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:50,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:50,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:50,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:50,404 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:50,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:50,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:50,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:50,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:50,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:50,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:50,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:50,540 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:50,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:50,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:50,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:50,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:50,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:50,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:50,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:50,680 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:50,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:50,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:50,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:50,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:50,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:50,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:50,804 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:50,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:50,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:50,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:50,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:50,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:50,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:50,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:50,937 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:50,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:50,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:50,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:51,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:51,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:51,080 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:51,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:51,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:51,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:51,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:51,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:51,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:51,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:51,209 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:51,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:51,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:51,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:51,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:51,306 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:51,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:51,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:51,332 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:51,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:51,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:51,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:51,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:51,429 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:51,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:51,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:51,456 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:51,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:51,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:51,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:51,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:51,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:51,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:51,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:51,580 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:51,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:51,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:51,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:51,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:51,678 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:51,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:51,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:51,714 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:51,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:51,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:51,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:51,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:51,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:51,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:51,848 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:51,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:51,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:51,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:51,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:51,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:51,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:51,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:51,987 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:51,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:51,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:51,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:51,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:52,085 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:52,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:52,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:52,120 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:52,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:52,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:52,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:52,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:52,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:52,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:52,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:52,279 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:52,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:52,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:52,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:52,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:52,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:52,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:52,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:52,414 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:52,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:52,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:52,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:52,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:52,514 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:52,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:52,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:52,548 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:52,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:52,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:52,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:52,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:52,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:52,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:52,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:52,685 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:52,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:52,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:52,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:52,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:52,787 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:52,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:52,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:52,824 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:52,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:52,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:52,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:52,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:52,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:52,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:52,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:52,963 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:52,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:52,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:52,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:52,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:53,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:53,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:53,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:53,101 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:53,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:53,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:53,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:53,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:53,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:53,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:53,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:53,238 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:53,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:53,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:53,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:53,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:53,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:53,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:53,383 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:53,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:53,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:53,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:53,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:53,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:53,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:53,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:53,517 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:53,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:53,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:53,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:53,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:53,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:53,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:53,653 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:53,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:53,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:53,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:53,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:53,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:53,790 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:53,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:53,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:53,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:53,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:53,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:53,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:53,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:53,927 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:53,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:53,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:53,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:53,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:54,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:54,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:54,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:54,065 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:54,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:54,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:54,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:54,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:54,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:54,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:54,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:54,204 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:54,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:54,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:54,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:54,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:54,305 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:54,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:54,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:54,341 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:54,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:54,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:54,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:54,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:54,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:54,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:54,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:54,481 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:54,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:54,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:54,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:54,581 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:54,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:54,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:54,606 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:54,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:54,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:54,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:54,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:54,704 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:54,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:54,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:54,736 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:54,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:54,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:54,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:54,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:54,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:54,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:54,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:54,871 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:54,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:54,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:54,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:54,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:54,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:55,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:55,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:55,006 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:55,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:55,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:55,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:55,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:55,107 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:55,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:55,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:55,133 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:55,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:55,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:55,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:55,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:55,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:55,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:55,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:55,256 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:55,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:55,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:55,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:55,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:55,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:55,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:55,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:55,391 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:55,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:55,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:55,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:55,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:55,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:55,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:55,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:55,528 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:55,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:55,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:55,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:55,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:55,634 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:55,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:55,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:55,670 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:55,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:55,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:55,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:55,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:55,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:55,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:55,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:55,807 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:55,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:55,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:55,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:55,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:55,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:55,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:55,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:55,939 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:55,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:55,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:55,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:55,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:56,036 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:56,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:56,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:56,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:56,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:56,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:56,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:56,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:56,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:56,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:56,203 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:56,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:56,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:56,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:56,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:56,299 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:56,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:56,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:56,326 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:56,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:56,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:56,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:56,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:56,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:56,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:56,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:56,449 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:56,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:56,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:56,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:56,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:56,545 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:56,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:56,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:56,583 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:56,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:56,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:56,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:56,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:56,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:56,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:56,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:56,707 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:56,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:56,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:56,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:56,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:56,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:56,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:56,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:56,830 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:56,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:56,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:56,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:56,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:56,927 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:56,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:56,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:56,954 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:56,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:56,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:56,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:56,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:57,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:57,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:57,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:57,089 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:57,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:57,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:57,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:57,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:57,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:57,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:57,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:57,223 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:57,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:57,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:57,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:57,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:57,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:57,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:57,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:57,352 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:57,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:57,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:57,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:57,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:57,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:57,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:57,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:57,480 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:57,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:57,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:57,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:57,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:57,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:57,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:57,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:57,613 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:57,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:57,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:57,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:57,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:57,714 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:57,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:57,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:57,749 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:57,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:57,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:57,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:57,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:57,847 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:57,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:57,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:57,884 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:57,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:57,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:57,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:57,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:57,980 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:58,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:58,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:58,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:58,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:58,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:58,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:58,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:58,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:58,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:58,128 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:58,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:58,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:58,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:58,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:58,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:58,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:58,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:58,250 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:58,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:58,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:58,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:58,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:58,351 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:58,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:58,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:58,386 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:58,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:58,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:58,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:58,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:58,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:58,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:58,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:58,521 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:58,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:58,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:58,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:58,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:58,621 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:58,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:58,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:58,658 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:58,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:58,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:58,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:58,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:58,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:58,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:58,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:58,789 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:58,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:58,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:58,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:58,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:58,889 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:58,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:58,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:58,922 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:58,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:58,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:58,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:59,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:59,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:59,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:59,045 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:59,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:59,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:59,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:59,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:59,143 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:59,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:59,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:59,170 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:59,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:59,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:59,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:59,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:59,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:59,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:59,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:59,293 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:59,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:59,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:59,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:59,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:59,402 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:59,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:59,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:59,429 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:59,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:59,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:59,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:59,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:59,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:59,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:59,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:59,552 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:59,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:59,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:59,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:59,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:59,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:59,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:59,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:59,677 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:59,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:59,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:59,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:59,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:59,774 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:59,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:59,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:59,808 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:59,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:59,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:59,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:59,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:47:59,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:47:59,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:47:59,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:47:59,953 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:47:59,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:47:59,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:47:59,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:47:59,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:00,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:00,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:00,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:00,089 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:00,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:00,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:00,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:00,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:00,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:00,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:00,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:00,223 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:00,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:00,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:00,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:00,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:00,321 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:00,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:00,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:00,355 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:00,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:00,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:00,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:00,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:00,456 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:00,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:00,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:00,492 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:00,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:00,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:00,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:00,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:00,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:00,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:00,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:00,625 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:00,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:00,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:00,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:00,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:00,723 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:00,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:00,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:00,759 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:00,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:00,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:00,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:00,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:00,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:00,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:00,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:00,892 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:00,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:00,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:00,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:00,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:00,992 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:01,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:01,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:01,025 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:01,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:01,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:01,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:01,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:01,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:01,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:01,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:01,154 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:01,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:01,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:01,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:01,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:01,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:01,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:01,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:01,277 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:01,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:01,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:01,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:01,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:01,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:01,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:01,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:01,400 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:01,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:01,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:01,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:01,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:01,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:01,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:01,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:01,527 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:01,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:01,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:01,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:01,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:01,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:01,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:01,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:01,653 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:01,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:01,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:01,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:01,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:01,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:01,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:01,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:01,789 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:01,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:01,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:01,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:01,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:01,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:01,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:01,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:01,930 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:01,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:01,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:01,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:01,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:02,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:02,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:02,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:02,062 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:02,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:02,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:02,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:02,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:02,158 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:02,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:02,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:02,184 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:02,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:02,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:02,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:02,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:02,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:02,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:02,317 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:02,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:02,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:02,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:02,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:02,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:02,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:02,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:02,447 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:02,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:02,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:02,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:02,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:02,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:02,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:02,579 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:02,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:02,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:02,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:02,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:02,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:02,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:02,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:02,715 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:02,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:02,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:02,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:02,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:02,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:02,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:02,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:02,848 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:02,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:02,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:02,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:02,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:02,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:02,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:02,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:02,978 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:02,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:02,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:02,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:02,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:03,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:03,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:03,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:03,115 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:03,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:03,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:03,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:03,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:03,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:03,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:03,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:03,252 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:03,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:03,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:03,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:03,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:03,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:03,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:03,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:03,389 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:03,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:03,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:03,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:03,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:03,489 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:03,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:03,525 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:03,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:03,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:03,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:03,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:03,626 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:03,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:03,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:03,663 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:03,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:03,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:03,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:03,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:03,765 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:03,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:03,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:03,802 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:03,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:03,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:03,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:03,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:03,902 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:03,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:03,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:03,940 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:03,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:03,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:03,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:03,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:04,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:04,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:04,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:04,076 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:04,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:04,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:04,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:04,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:04,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:04,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:04,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:04,215 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:04,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:04,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:04,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:04,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:04,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:04,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:04,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:04,354 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:04,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:04,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:04,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:04,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:04,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:04,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:04,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:04,491 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:04,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:04,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:04,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:04,591 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:04,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:04,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:04,627 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:04,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:04,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:04,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:04,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:04,729 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:04,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:04,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:04,765 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:04,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:04,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:04,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:04,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:04,868 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:04,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:04,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:04,904 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:04,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:04,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:04,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:04,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:05,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:05,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:05,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:05,031 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:05,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:05,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:05,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:05,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:05,127 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:05,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:05,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:05,154 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:05,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:05,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:05,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:05,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:05,249 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:05,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:05,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:05,277 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:05,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:05,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:05,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:05,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:05,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:05,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:05,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:05,406 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:05,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:05,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:05,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:05,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:05,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:05,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:05,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:05,545 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:05,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:05,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:05,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:05,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:05,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:05,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:05,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:05,683 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:05,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:05,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:05,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:05,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:05,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:05,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:05,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:05,816 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:05,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:05,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:05,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:05,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:05,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:05,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:05,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:05,947 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:05,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:05,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:05,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:06,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:06,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:06,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:06,077 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:06,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:06,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:06,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:06,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:06,177 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:06,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:06,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:06,206 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:06,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:06,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:06,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:06,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:06,305 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:06,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:06,342 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:06,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:06,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:06,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:06,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:06,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:06,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:06,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:06,486 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:06,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:06,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:06,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:06,586 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:06,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:06,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:06,614 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:06,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:06,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:06,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:06,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:06,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:06,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:06,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:06,751 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:06,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:06,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:06,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:06,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:06,851 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:06,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:06,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:06,888 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:06,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:06,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:06,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:06,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:06,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:07,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:07,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:07,029 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:07,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:07,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:07,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:07,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:07,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:07,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:07,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:07,165 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:07,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:07,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:07,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:07,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:07,264 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:07,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:07,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:07,296 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:07,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:07,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:07,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:07,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:07,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:07,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:07,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:07,435 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:07,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:07,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:07,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:07,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:07,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:07,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:07,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:07,574 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:07,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:07,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:07,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:07,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:07,676 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:07,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:07,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:07,711 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:07,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:07,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:07,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:07,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:07,810 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:07,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:07,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:07,845 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:07,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:07,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:07,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:07,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:07,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:07,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:07,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:07,973 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:07,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:07,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:07,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:07,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:08,078 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:08,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:08,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:08,114 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:08,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:08,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:08,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:08,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:08,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:08,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:08,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:08,250 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:08,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:08,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:08,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:08,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:08,351 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:08,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:08,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:08,381 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:08,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:08,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:08,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:08,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:08,480 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:08,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:08,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:08,512 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:08,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:08,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:08,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:08,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:08,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:08,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:08,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:08,644 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:08,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:08,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:08,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:08,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:08,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:08,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:08,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:08,775 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:08,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:08,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:08,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:08,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:08,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:08,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:08,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:08,903 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:08,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:08,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:08,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:08,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:09,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:09,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:09,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:09,038 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:09,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:09,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:09,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:09,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:09,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:09,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:09,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:09,174 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:09,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:09,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:09,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:09,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:09,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:09,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:09,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:09,315 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:09,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:09,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:09,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:09,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:09,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:09,447 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:09,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:09,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:09,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:09,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:09,549 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:09,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:09,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:09,578 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:09,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:09,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:09,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:09,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:09,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:09,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:09,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:09,710 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:09,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:09,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:09,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:09,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:09,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:09,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:09,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:09,845 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:09,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:09,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:09,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:09,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:09,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:09,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:09,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:09,979 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:09,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:09,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:09,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:09,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:10,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:10,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:10,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:10,119 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:10,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:10,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:10,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:10,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:10,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:10,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:10,259 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:10,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:10,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:10,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:10,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:10,361 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:10,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:10,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:10,395 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:10,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:10,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:10,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:10,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:10,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:10,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:10,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:10,536 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:10,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:10,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:10,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:10,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:10,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:10,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:10,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:10,681 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:10,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:10,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:10,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:10,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:10,785 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:10,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:10,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:10,822 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:10,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:10,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:10,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:10,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:10,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:10,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:10,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:10,964 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:10,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:10,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:10,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:10,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:11,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:11,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:11,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:11,106 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:11,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:11,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:11,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:11,227 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:11,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:11,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:11,263 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:11,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:11,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:11,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:11,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:11,362 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:11,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:11,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:11,398 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:11,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:11,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:11,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:11,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:11,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:11,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:11,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:11,535 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:11,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:11,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:11,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:11,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:11,635 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:11,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:11,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:11,671 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:11,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:11,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:11,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:11,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:11,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:11,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:11,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:11,806 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:11,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:11,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:11,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:11,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:11,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:11,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:11,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:11,935 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:11,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:11,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:11,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:11,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:12,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:12,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:12,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:12,072 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:12,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:12,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:12,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:12,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:12,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:12,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:12,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:12,203 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:12,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:12,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:12,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:12,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:12,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:12,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:12,336 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:12,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:12,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:12,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:12,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:12,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:12,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:12,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:12,462 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:12,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:12,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:12,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:12,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:12,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:12,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:12,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:12,593 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:12,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:12,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:12,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:12,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:12,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:12,718 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:12,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:12,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:12,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:12,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:12,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:12,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:12,840 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:12,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:12,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:12,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:12,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:12,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:12,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:12,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:12,962 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:12,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:12,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:12,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:12,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:13,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:13,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:13,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:13,097 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:13,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:13,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:13,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:13,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:13,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:13,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:13,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:13,225 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:13,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:13,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:13,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:13,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:13,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:13,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:13,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:13,362 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:13,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:13,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:13,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:13,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:13,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:13,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:13,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:13,501 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:13,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:13,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:13,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:13,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:13,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:13,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:13,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:13,690 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:13,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:13,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:13,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:13,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:13,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:13,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:13,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:13,825 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:13,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:13,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:13,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:13,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:13,927 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:13,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:13,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:13,964 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:13,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:13,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:13,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:13,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:14,066 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:14,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:14,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:14,096 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:14,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:14,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:14,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:14,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:14,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:14,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:14,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:14,235 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:14,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:14,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:14,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:14,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:14,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:14,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:14,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:14,366 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:14,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:14,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:14,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:14,463 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:14,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:14,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:14,497 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:14,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:14,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:14,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:14,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:14,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:14,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:14,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:14,634 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:14,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:14,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:14,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:14,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:14,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:14,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:14,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:14,759 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:14,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:14,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:14,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:14,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:14,862 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:14,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:14,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:14,896 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:14,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:14,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:14,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:14,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:15,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:15,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:15,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:15,040 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:15,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:15,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:15,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:15,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:15,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:15,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:15,187 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:15,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:15,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:15,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:15,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:15,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:15,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:15,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:15,327 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:15,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:15,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:15,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:15,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:15,431 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:15,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:15,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:15,468 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:15,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:15,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:15,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:15,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:15,570 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:15,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:15,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:15,607 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:15,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:15,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:15,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:15,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:15,711 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:15,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:15,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:15,748 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:15,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:15,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:15,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:15,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:15,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:15,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:15,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:15,890 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:15,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:15,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:15,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:15,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:15,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:16,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:16,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:16,033 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:16,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:16,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:16,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:16,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:16,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:16,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:16,175 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:16,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:16,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:16,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:16,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:16,278 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:16,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:16,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:16,314 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:16,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:16,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:16,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:16,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:16,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:16,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:16,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:16,452 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:16,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:16,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:16,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:16,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:16,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:16,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:16,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:16,590 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:16,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:16,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:16,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:16,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:16,695 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:16,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:16,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:16,733 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:16,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:16,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:16,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:16,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:16,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:16,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:16,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:16,875 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:16,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:16,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:16,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:16,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:16,978 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:17,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:17,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:17,017 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:17,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:17,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:17,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:17,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:17,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:17,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:17,158 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:17,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:17,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:17,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:17,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:17,260 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:17,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:17,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:17,294 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:17,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:17,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:17,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:17,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:17,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:17,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:17,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:17,420 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:17,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:17,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:17,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:17,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:17,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:17,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:17,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:17,566 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:17,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:17,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:17,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:17,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:17,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:17,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:17,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:17,702 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:17,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:17,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:17,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:17,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:17,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:17,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:17,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:17,836 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:17,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:17,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:17,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:17,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:17,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:17,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:17,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:17,966 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:17,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:17,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:17,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:17,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:18,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:18,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:18,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:18,100 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:18,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:18,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:18,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:18,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:18,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:18,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:18,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:18,234 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:18,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:18,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:18,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:18,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:18,332 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:18,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:18,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:18,365 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:18,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:18,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:18,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:18,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:18,462 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:18,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:18,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:18,494 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:18,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:18,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:18,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:18,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:18,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:18,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:18,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:18,628 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:18,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:18,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:18,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:18,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:18,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:18,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:18,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:18,761 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:18,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:18,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:18,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:18,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:18,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:18,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:18,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:18,889 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:18,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:18,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:18,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:18,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:18,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:19,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:19,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:19,012 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:19,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:19,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:19,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:19,108 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:19,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:19,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:19,135 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:19,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:19,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:19,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:19,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:19,230 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:19,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:19,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:19,259 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:19,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:19,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:19,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:19,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:19,358 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:19,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:19,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:19,387 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:19,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:19,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:19,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:19,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:19,486 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:19,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:19,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:19,520 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:19,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:19,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:19,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:19,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:19,634 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:19,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:19,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:19,664 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:19,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:19,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:19,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:19,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:19,764 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:19,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:19,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:19,798 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:19,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:19,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:19,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:19,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:19,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:19,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:19,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:19,931 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:19,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:19,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:19,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:19,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:20,031 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:20,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:20,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:20,066 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:20,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:20,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:20,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:20,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:20,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:20,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:20,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:20,207 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:20,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:20,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:20,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:20,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:20,314 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:20,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:20,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:20,352 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:20,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:20,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:20,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:20,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:20,457 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:20,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:20,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:20,496 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:20,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:20,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:20,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:20,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:20,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:20,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:20,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:20,636 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:20,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:20,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:20,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:20,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:20,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:20,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:20,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:20,771 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:20,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:20,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:20,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:20,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:20,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:20,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:20,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:20,907 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:20,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:20,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:20,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:20,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:21,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:21,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:21,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:21,046 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:21,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:21,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:21,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:21,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:21,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:21,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:21,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:21,177 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:21,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:21,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:21,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:21,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:21,275 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:21,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:21,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:21,305 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:21,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:21,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:21,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:21,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:21,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:21,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:21,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:21,436 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:21,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:21,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:21,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:21,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:21,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:21,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:21,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:21,576 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:21,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:21,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:21,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:21,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:21,678 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:21,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:21,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:21,730 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:21,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:21,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:21,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:21,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:21,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:21,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:21,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:21,901 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:21,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:21,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:21,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:21,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:22,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:22,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:22,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:22,029 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:22,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:22,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:22,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:22,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:22,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:22,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:22,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:22,158 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:22,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:22,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:22,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:22,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:22,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:22,287 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:22,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:22,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:22,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:22,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:22,387 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:22,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:22,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:22,414 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:22,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:22,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:22,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:22,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:22,513 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:22,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:22,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:22,547 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:22,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:22,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:22,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:22,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:22,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:22,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:22,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:22,683 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:22,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:22,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:22,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:22,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:22,786 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:22,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:22,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:22,820 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:22,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:22,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:22,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:22,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:22,925 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:22,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:22,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:22,961 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:22,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:22,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:22,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:22,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:23,060 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:23,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:23,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:23,097 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:23,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:23,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:23,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:23,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:23,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:23,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:23,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:23,235 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:23,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:23,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:23,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:23,336 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:23,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:23,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:23,370 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:23,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:23,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:23,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:23,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:23,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:23,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:23,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:23,502 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:23,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:23,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:23,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:23,603 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:23,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:23,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:23,633 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:23,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:23,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:23,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:23,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:23,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:23,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:23,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:23,766 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:23,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:23,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:23,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:23,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:23,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:23,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:23,893 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:23,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:23,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:23,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:23,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:23,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:24,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:24,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:24,025 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:24,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:24,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:24,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:24,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:24,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:24,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:24,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:24,153 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:24,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:24,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:24,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:24,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:24,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:24,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:24,283 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:24,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:24,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:24,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:24,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:24,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:24,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:24,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:24,409 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:24,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:24,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:24,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:24,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:24,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:24,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:24,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:24,537 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:24,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:24,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:24,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:24,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:24,637 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:24,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:24,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:24,664 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:24,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:24,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:24,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:24,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:24,764 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:24,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:24,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:24,796 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:24,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:24,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:24,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:24,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:24,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:24,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:24,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:24,918 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:24,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:24,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:24,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:25,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:25,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:25,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:25,039 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:25,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:25,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:25,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:25,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:25,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:25,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:25,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:25,161 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:25,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:25,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:25,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:25,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:25,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:25,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:25,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:25,285 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:25,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:25,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:25,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:25,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:25,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:25,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:25,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:25,407 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:25,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:25,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:25,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:25,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:25,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:25,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:25,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:25,542 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:25,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:25,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:25,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:25,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:25,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:25,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:25,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:25,678 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:25,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:25,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:25,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:25,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:25,774 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:25,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:25,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:25,807 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:25,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:25,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:25,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:25,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:25,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:25,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:25,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:25,939 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:25,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:25,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:25,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:25,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:26,038 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:26,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:26,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:26,068 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:26,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:26,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:26,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:26,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:26,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:26,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:26,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:26,196 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:26,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:26,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:26,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:26,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:26,295 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:26,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:26,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:26,325 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:26,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:26,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:26,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:26,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:26,426 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:26,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:26,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:26,456 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:26,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:26,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:26,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:26,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:26,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:26,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:26,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:26,585 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:26,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:26,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:26,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:26,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:26,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:26,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:26,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:26,713 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:26,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:26,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:26,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:26,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:26,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:26,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:26,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:26,841 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:26,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:26,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:26,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:26,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:26,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:26,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:26,980 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:26,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:26,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:26,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:27,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:27,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:27,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:27,117 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:27,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:27,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:27,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:27,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:27,219 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:27,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:27,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:27,256 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:27,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:27,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:27,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:27,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:27,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:27,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:27,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:27,388 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:27,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:27,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:27,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:27,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:27,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:27,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:27,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:27,520 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:27,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:27,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:27,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:27,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:27,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:27,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:27,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:27,653 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:27,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:27,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:27,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:27,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:27,760 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:27,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:27,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:27,794 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:27,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:27,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:27,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:27,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:27,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:27,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:27,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:27,930 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:27,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:27,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:27,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:27,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:28,032 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:28,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:28,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:28,062 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:28,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:28,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:28,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:28,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:28,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:28,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:28,194 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:28,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:28,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:28,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:28,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:28,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:28,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:28,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:28,340 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:28,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:28,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:28,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:28,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:28,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:28,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:28,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:28,475 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:28,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:28,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:28,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:28,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:28,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:28,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:28,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:28,616 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:28,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:28,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:28,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:28,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:28,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:28,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:28,753 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:28,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:28,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:28,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:28,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:28,856 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:28,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:28,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:28,892 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:28,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:28,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:28,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:28,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:28,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:29,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:29,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:29,030 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:29,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:29,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:29,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:29,136 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:29,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:29,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:29,171 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:29,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:29,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:29,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:29,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:29,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:29,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:29,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:29,308 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:29,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:29,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:29,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:29,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:29,411 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:29,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:29,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:29,448 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:29,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:29,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:29,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:29,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:29,549 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:29,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:29,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:29,586 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:29,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:29,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:29,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:29,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:29,690 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:29,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:29,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:29,719 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:29,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:29,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:29,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:29,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:29,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:29,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:29,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:29,858 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:29,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:29,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:29,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:29,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:29,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:29,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:29,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:29,988 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:29,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:29,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:29,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:30,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:30,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:30,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:30,129 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:30,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:30,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:30,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:30,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:30,231 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:30,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:30,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:30,269 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:30,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:30,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:30,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:30,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:30,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:30,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:30,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:30,407 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:30,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:30,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:30,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:30,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:30,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:30,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:30,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:30,542 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:30,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:30,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:30,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:30,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:30,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:30,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:30,681 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:30,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:30,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:30,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:30,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:30,785 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:30,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:30,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:30,821 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:30,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:30,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:30,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:30,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:30,922 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:30,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:30,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:30,951 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:30,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:30,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:30,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:30,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:31,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:31,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:31,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:31,084 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:31,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:31,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:31,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:31,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:31,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:31,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:31,221 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:31,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:31,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:31,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:31,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:31,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:31,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:31,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:31,356 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:31,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:31,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:31,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:31,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:31,457 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:31,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:31,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:31,493 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:31,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:31,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:31,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:31,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:31,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:31,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:31,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:31,626 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:31,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:31,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:31,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:31,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:31,731 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:31,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:31,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:31,770 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:31,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:31,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:31,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:31,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:31,881 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:31,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:31,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:31,910 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:31,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:31,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:31,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:31,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:32,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:32,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:32,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:32,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:32,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:32,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:32,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:32,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:32,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:32,188 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:32,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:32,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:32,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:32,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:32,290 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:32,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:32,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:32,320 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:32,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:32,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:32,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:32,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:32,421 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:32,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:32,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:32,450 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:32,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:32,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:32,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:32,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:32,552 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:32,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:32,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:32,582 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:32,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:32,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:32,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:32,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:32,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:32,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:32,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:32,718 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:32,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:32,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:32,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:32,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:32,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:32,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:32,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:32,852 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:32,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:32,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:32,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:32,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:32,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:32,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:32,993 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:32,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:32,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:32,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:32,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:33,099 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:33,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:33,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:33,134 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:33,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:33,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:33,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:33,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:33,233 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:33,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:33,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:33,265 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:33,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:33,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:33,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:33,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:33,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:33,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:33,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:33,397 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:33,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:33,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:33,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:33,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:33,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:33,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:33,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:33,528 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:33,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:33,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:33,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:33,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:33,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:33,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:33,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:33,664 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:33,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:33,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:33,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:33,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:33,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:33,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:33,796 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:33,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:33,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:33,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:33,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:33,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:33,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:33,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:33,923 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:33,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:33,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:33,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:33,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:34,021 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:34,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:34,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:34,054 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:34,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:34,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:34,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:34,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:34,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:34,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:34,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:34,191 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:34,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:34,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:34,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:34,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:34,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:34,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:34,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:34,328 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:34,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:34,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:34,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:34,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:34,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:34,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:34,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:34,461 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:34,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:34,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:34,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:34,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:34,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:34,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:34,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:34,598 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:34,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:34,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:34,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:34,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:34,713 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:34,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:34,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:34,748 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:34,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:34,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:34,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:34,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:34,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:34,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:34,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:34,888 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:34,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:34,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:34,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:34,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:35,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:35,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:35,030 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:35,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:35,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:35,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:35,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:35,134 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:35,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:35,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:35,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:35,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:35,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:35,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:35,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:35,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:35,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:35,313 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:35,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:35,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:35,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:35,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:35,414 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:35,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:35,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:35,441 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:35,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:35,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:35,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:35,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:35,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:35,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:35,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:35,572 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:35,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:35,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:35,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:35,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:35,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:35,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:35,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:35,697 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:35,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:35,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:35,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:35,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:35,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:35,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:35,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:35,826 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:35,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:35,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:35,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:35,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:35,927 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:35,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:35,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:35,961 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:35,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:35,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:35,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:35,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:36,060 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:36,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:36,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:36,095 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:36,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:36,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:36,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:36,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:36,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:36,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:36,230 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:36,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:36,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:36,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:36,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:36,329 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:36,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:36,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:36,367 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:36,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:36,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:36,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:36,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:36,469 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:36,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:36,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:36,503 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:36,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:36,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:36,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:36,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:36,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:36,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:36,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:36,640 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:36,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:36,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:36,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:36,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:36,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:36,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:36,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:36,766 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:36,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:36,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:36,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:36,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:36,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:36,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:36,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:36,893 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:36,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:36,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:36,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:36,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:36,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:37,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:37,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:37,023 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:37,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:37,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:37,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:37,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:37,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:37,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:37,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:37,150 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:37,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:37,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:37,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:37,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:37,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:37,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:37,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:37,286 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:37,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:37,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:37,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:37,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:37,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:37,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:37,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:37,424 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:37,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:37,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:37,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:37,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:37,526 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:37,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:37,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:37,559 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:37,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:37,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:37,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:37,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:37,661 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:37,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:37,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:37,696 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:37,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:37,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:37,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:37,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:37,799 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:37,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:37,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:37,833 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:37,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:37,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:37,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:37,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:37,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:37,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:37,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:37,967 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:37,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:37,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:37,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:37,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:38,074 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:38,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:38,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:38,107 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:38,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:38,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:38,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:38,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:38,206 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:38,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:38,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:38,239 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:38,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:38,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:38,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:38,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:38,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:38,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:38,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:38,375 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:38,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:38,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:38,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:38,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:38,474 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:38,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:38,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:38,509 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:38,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:38,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:38,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:38,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:38,610 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:38,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:38,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:38,637 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:38,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:38,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:38,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:38,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:38,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:38,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:38,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:38,770 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:38,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:38,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:38,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:38,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:38,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:38,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:38,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:38,899 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:38,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:38,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:38,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:38,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:39,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:39,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:39,025 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:39,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:39,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:39,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:39,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:39,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:39,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:39,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:39,153 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:39,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:39,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:39,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:39,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:39,253 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:39,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:39,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:39,281 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:39,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:39,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:39,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:39,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:39,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:39,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:39,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:39,407 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:39,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:39,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:39,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:39,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:39,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:39,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:39,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:39,534 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:39,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:39,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:39,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:39,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:39,638 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:39,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:39,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:39,665 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:39,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:39,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:39,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:39,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:39,763 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:39,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:39,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:39,791 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:39,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:39,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:39,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:39,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:39,888 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:39,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:39,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:39,914 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:39,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:39,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:39,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:39,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:40,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:40,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:40,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:40,044 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:40,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:40,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:40,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:40,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:40,143 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:40,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:40,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:40,169 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:40,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:40,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:40,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:40,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:40,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:40,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:40,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:40,304 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:40,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:40,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:40,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:40,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:40,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:40,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:40,436 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:40,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:40,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:40,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:40,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:40,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:40,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:40,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:40,566 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:40,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:40,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:40,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:40,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:40,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:40,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:40,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:40,701 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:40,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:40,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:40,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:40,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:40,799 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:40,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:40,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:40,833 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:40,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:40,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:40,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:40,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:40,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:40,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:40,966 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:40,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:40,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:40,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:40,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:41,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:48:41,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:48:41,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:48:41,098 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:48:41,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:48:41,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:48:41,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:48:41,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:48:41,197 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-02 21:57:55,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:55,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:55,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:55,431 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:55,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:55,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:55,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:55,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:55,527 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:55,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:55,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:55,554 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:55,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:55,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:55,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:55,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:55,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:55,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:55,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:55,675 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:55,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:55,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:55,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:55,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:55,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:55,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:55,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:55,800 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:55,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:55,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:55,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:55,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:55,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:55,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:55,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:55,926 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:55,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:55,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:55,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:55,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:56,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:56,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:56,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:56,061 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:56,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:56,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:56,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:56,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:56,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:56,191 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:56,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:56,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:56,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:56,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:56,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:56,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:56,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:56,321 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:56,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:56,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:56,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:56,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:56,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:56,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:56,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:56,456 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:56,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:56,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:56,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:56,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:56,554 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:56,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:56,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:56,589 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:56,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:56,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:56,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:56,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:56,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:56,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:56,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:56,723 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:56,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:56,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:56,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:56,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:56,820 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:56,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:56,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:56,851 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:56,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:56,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:56,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:56,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:56,947 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:56,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:56,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:56,979 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:56,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:56,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:56,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:56,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:57,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:57,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:57,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:57,108 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:57,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:57,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:57,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:57,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:57,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:57,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:57,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:57,236 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:57,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:57,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:57,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:57,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:57,338 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:57,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:57,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:57,374 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:57,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:57,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:57,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:57,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:57,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:57,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:57,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:57,505 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:57,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:57,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:57,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:57,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:57,600 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:57,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:57,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:57,633 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:57,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:57,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:57,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:57,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:57,729 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:57,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:57,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:57,760 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:57,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:57,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:57,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:57,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:57,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:57,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:57,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:57,895 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:57,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:57,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:57,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:57,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:57,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:58,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:58,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:58,026 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:58,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:58,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:58,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:58,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:58,124 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:58,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:58,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:58,156 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:58,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:58,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:58,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:58,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:58,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:58,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:58,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:58,284 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:58,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:58,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:58,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:58,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:58,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:58,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:58,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:58,410 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:58,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:58,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:58,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:58,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:58,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:58,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:58,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:58,536 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:58,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:58,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:58,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:58,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:58,633 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:58,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:58,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:58,667 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:58,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:58,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:58,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:58,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:58,765 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:58,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:58,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:58,799 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:58,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:58,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:58,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:58,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:58,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:58,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:58,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:58,932 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:58,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:58,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:58,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:58,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:59,028 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:59,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:59,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:59,060 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:59,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:59,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:59,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:59,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:59,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:59,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:59,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:59,188 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:59,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:59,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:59,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:59,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:59,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:59,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:59,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:59,316 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:59,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:59,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:59,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:59,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:59,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:59,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:59,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:59,449 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:59,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:59,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:59,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:59,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:59,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:59,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:59,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:59,573 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:59,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:59,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:59,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:59,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:59,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:59,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:59,696 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:59,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:59,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:59,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:59,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:59,792 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:59,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:59,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:59,824 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:59,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:59,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:59,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:57:59,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:57:59,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:57:59,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:57:59,952 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:57:59,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:57:59,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:57:59,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:57:59,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:00,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:00,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:00,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:00,083 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:00,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:00,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:00,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:00,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:00,184 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:00,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:00,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:00,215 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:00,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:00,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:00,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:00,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:00,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:00,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:00,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:00,344 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:00,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:00,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:00,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:00,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:00,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:00,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:00,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:00,478 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:00,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:00,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:00,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:00,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:00,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:00,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:00,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:00,612 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:00,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:00,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:00,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:00,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:00,713 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:00,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:00,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:00,746 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:00,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:00,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:00,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:00,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:00,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:00,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:00,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:00,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:00,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:00,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:00,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:01,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:01,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:01,012 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:01,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:01,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:01,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:01,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:01,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:01,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:01,143 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:01,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:01,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:01,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:01,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:01,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:01,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:01,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:01,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:01,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:01,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:01,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:01,368 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:01,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:01,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:01,394 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:01,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:01,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:01,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:01,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:01,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:01,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:01,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:01,523 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:01,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:01,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:01,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:01,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:01,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:01,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:01,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:01,655 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:01,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:01,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:01,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:01,756 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:01,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:01,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:01,793 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:01,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:01,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:01,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:01,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:01,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:01,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:01,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:01,924 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:01,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:01,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:01,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:01,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:02,020 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:02,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:02,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:02,053 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:02,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:02,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:02,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:02,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:02,155 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:02,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:02,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:02,188 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:02,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:02,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:02,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:02,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:02,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:02,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:02,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:02,313 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:02,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:02,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:02,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:02,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:02,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:02,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:02,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:02,437 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:02,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:02,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:02,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:02,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:02,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:02,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:02,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:02,560 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:02,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:02,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:02,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:02,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:02,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:02,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:02,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:02,686 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:02,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:02,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:02,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:02,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:02,784 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:02,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:02,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:02,812 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:02,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:02,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:02,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:02,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:02,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:02,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:02,936 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:02,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:02,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:02,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:02,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:03,034 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:03,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:03,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:03,063 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:03,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:03,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:03,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:03,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:03,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:03,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:03,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:03,196 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:03,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:03,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:03,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:03,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:03,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:03,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:03,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:03,327 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:03,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:03,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:03,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:03,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:03,424 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:03,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:03,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:03,458 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:03,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:03,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:03,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:03,568 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:03,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:03,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:03,605 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:03,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:03,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:03,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:03,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:03,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:03,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:03,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:03,743 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:03,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:03,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:03,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:03,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:03,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:03,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:03,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:03,879 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:03,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:03,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:03,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:03,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:03,978 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:04,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:04,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:04,013 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:04,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:04,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:04,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:04,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:04,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:04,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:04,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:04,148 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:04,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:04,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:04,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:04,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:04,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:04,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:04,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:04,284 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:04,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:04,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:04,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:04,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:04,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:04,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:04,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:04,408 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:04,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:04,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:04,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:04,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:04,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:04,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:04,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:04,542 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:04,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:04,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:04,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:04,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:04,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:04,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:04,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:04,678 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:04,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:04,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:04,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:04,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:04,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:04,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:04,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:04,816 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:04,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:04,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:04,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:04,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:04,915 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:04,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:04,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:04,951 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:04,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:04,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:04,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:04,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:05,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:05,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:05,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:05,086 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:05,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:05,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:05,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:05,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:05,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:05,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:05,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:05,221 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:05,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:05,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:05,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:05,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:05,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:05,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:05,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:05,358 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:05,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:05,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:05,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:05,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:05,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:05,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:05,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:05,496 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:05,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:05,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:05,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:05,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:05,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:05,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:05,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:05,627 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:05,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:05,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:05,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:05,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:05,723 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:05,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:05,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:05,755 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:05,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:05,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:05,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:05,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:05,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:05,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:05,881 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:05,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:05,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:05,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:05,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:05,981 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:06,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:06,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:06,018 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:06,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:06,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:06,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:06,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:06,118 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:06,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:06,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:06,153 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:06,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:06,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:06,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:06,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:06,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:06,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:06,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:06,291 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:06,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:06,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:06,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:06,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:06,390 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:06,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:06,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:06,416 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:06,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:06,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:06,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:06,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:06,515 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:06,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:06,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:06,542 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:06,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:06,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:06,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:06,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:06,637 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:06,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:06,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:06,670 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:06,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:06,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:06,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:06,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:06,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:06,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:06,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:06,800 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:06,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:06,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:06,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:06,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:06,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:06,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:06,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:06,930 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:06,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:06,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:06,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:06,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:07,030 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:07,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:07,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:07,062 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:07,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:07,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:07,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:07,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:07,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:07,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:07,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:07,186 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:07,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:07,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:07,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:07,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:07,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:07,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:07,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:07,308 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:07,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:07,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:07,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:07,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:07,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:07,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:07,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:07,430 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:07,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:07,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:07,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:07,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:07,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:07,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:07,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:07,556 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:07,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:07,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:07,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:07,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:07,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:07,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:07,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:07,689 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:07,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:07,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:07,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:07,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:07,788 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:07,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:07,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:07,816 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:07,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:07,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:07,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:07,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:07,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:07,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:07,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:07,938 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:07,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:07,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:07,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:07,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:08,037 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:08,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:08,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:08,064 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:08,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:08,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:08,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:08,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:08,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:08,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:08,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:08,186 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:08,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:08,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:08,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:08,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:08,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:08,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:08,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:08,308 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:08,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:08,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:08,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:08,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:08,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:08,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:08,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:08,430 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:08,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:08,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:08,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:08,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:08,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:08,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:08,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:08,563 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:08,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:08,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:08,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:08,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:08,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:08,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:08,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:08,695 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:08,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:08,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:08,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:08,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:08,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:08,829 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:08,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:08,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:08,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:08,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:08,928 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:08,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:08,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:08,962 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:08,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:08,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:08,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:08,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:09,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:09,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:09,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:09,090 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:09,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:09,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:09,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:09,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:09,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:09,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:09,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:09,222 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:09,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:09,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:09,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:09,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:09,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:09,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:09,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:09,356 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:09,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:09,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:09,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:09,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:09,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:09,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:09,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:09,488 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:09,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:09,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:09,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:09,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:09,584 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:09,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:09,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:09,621 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:09,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:09,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:09,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:09,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:09,717 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:09,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:09,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:09,744 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:09,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:09,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:09,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:09,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:09,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:09,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:09,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:09,876 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:09,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:09,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:09,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:09,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:09,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:10,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:10,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:10,006 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:10,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:10,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:10,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:10,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:10,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:10,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:10,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:10,133 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:10,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:10,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:10,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:10,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:10,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:10,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:10,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:10,265 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:10,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:10,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:10,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:10,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:10,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:10,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:10,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:10,387 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:10,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:10,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:10,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:10,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:10,482 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:10,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:10,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:10,509 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:10,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:10,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:10,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:10,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:10,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:10,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:10,631 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:10,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:10,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:10,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:10,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:10,729 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:10,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:10,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:10,761 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:10,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:10,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:10,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:10,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:10,862 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:10,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:10,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:10,899 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:10,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:10,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:10,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:10,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:10,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:11,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:11,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:11,034 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:11,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:11,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:11,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:11,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:11,134 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:11,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:11,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:11,171 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:11,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:11,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:11,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:11,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:11,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:11,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:11,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:11,309 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:11,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:11,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:11,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:11,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:11,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:11,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:11,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:11,446 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:11,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:11,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:11,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:11,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:11,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:11,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:11,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:11,582 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:11,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:11,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:11,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:11,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:11,682 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:11,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:11,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:11,718 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:11,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:11,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:11,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:11,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:11,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:11,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:11,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:11,860 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:11,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:11,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:11,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:11,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:11,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:11,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:11,984 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:11,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:11,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:11,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:11,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:12,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:12,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:12,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:12,107 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:12,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:12,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:12,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:12,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:12,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:12,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:12,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:12,231 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:12,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:12,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:12,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:12,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:12,331 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:12,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:12,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:12,357 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:12,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:12,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:12,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:12,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:12,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:12,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:12,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:12,481 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:12,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:12,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:12,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:12,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:12,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:12,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:12,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:12,605 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:12,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:12,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:12,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:12,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:12,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:12,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:12,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:12,729 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:12,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:12,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:12,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:12,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:12,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:12,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:12,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:12,855 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:12,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:12,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:12,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:12,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:12,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:12,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:12,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:12,979 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:12,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:12,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:12,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:12,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:13,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:13,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:13,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:13,107 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:13,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:13,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:13,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:13,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:13,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:13,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:13,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:13,238 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:13,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:13,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:13,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:13,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:13,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:13,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:13,363 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:13,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:13,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:13,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:13,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:13,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:13,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:13,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:13,497 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:13,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:13,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:13,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:13,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:13,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:13,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:13,634 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:13,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:13,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:13,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:13,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:13,733 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:13,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:13,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:13,768 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:13,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:13,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:13,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:13,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:13,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:13,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:13,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:13,902 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:13,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:13,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:13,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:13,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:13,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:14,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:14,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:14,034 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:14,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:14,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:14,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:14,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:14,133 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:14,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:14,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:14,167 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:14,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:14,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:14,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:14,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:14,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:14,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:14,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:14,300 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:14,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:14,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:14,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:14,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:14,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:14,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:14,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:14,428 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:14,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:14,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:14,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:14,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:14,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:14,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:14,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:14,553 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:14,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:14,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:14,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:14,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:14,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:14,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:14,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:14,676 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:14,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:14,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:14,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:14,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:14,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:14,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:14,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:14,802 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:14,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:14,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:14,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:14,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:14,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:14,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:14,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:14,932 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:14,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:14,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:14,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:14,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:15,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:15,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:15,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:15,060 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:15,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:15,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:15,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:15,155 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:15,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:15,187 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:15,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:15,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:15,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:15,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:15,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:15,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:15,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:15,315 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:15,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:15,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:15,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:15,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:15,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:15,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:15,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:15,445 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:15,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:15,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:15,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:15,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:15,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:15,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:15,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:15,572 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:15,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:15,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:15,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:15,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:15,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:15,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:15,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:15,699 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:15,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:15,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:15,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:15,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:15,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:15,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:15,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:15,826 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:15,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:15,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:15,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:15,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:15,927 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:15,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:15,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:15,962 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:15,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:15,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:15,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:15,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:16,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:16,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:16,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:16,105 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:16,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:16,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:16,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:16,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:16,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:16,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:16,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:16,244 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:16,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:16,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:16,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:16,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:16,348 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:16,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:16,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:16,384 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:16,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:16,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:16,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:16,488 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:16,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:16,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:16,524 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:16,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:16,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:16,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:16,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:16,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:16,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:16,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:16,666 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:16,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:16,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:16,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:16,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:16,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:16,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:16,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:16,805 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:16,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:16,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:16,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:16,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:16,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:16,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:16,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:16,945 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:16,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:16,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:16,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:16,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:17,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:17,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:17,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:17,085 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:17,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:17,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:17,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:17,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:17,191 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:17,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:17,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:17,228 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:17,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:17,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:17,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:17,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:17,332 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:17,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:17,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:17,367 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:17,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:17,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:17,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:17,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:17,471 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:17,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:17,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:17,507 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:17,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:17,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:17,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:17,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:17,611 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:17,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:17,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:17,647 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:17,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:17,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:17,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:17,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:17,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:17,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:17,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:17,790 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:17,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:17,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:17,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:17,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:17,893 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:17,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:17,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:17,929 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:17,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:17,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:17,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:17,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:18,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:18,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:18,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:18,069 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:18,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:18,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:18,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:18,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:18,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:18,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:18,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:18,208 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:18,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:18,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:18,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:18,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:18,314 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:18,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:18,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:18,351 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:18,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:18,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:18,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:18,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:18,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:18,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:18,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:18,490 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:18,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:18,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:18,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:18,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:18,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:18,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:18,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:18,631 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:18,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:18,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:18,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:18,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:18,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:18,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:18,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:18,770 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:18,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:18,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:18,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:18,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:18,876 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:18,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:18,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:18,913 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:18,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:18,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:18,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:18,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:19,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:19,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:19,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:19,040 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:19,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:19,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:19,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:19,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:19,136 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:19,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:19,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:19,162 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:19,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:19,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:19,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:19,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:19,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:19,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:19,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:19,284 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:19,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:19,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:19,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:19,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:19,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:19,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:19,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:19,410 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:19,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:19,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:19,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:19,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:19,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:19,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:19,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:19,533 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:19,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:19,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:19,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:19,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:19,630 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:19,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:19,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:19,658 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:19,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:19,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:19,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:19,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:19,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:19,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:19,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:19,782 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:19,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:19,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:19,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:19,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:19,881 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:19,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:19,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:19,909 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:19,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:19,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:19,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:19,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:20,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:20,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:20,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:20,035 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:20,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:20,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:20,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:20,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:20,131 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:20,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:20,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:20,158 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:20,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:20,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:20,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:20,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:20,253 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:20,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:20,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:20,279 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:20,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:20,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:20,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:20,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:20,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:20,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:20,412 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:20,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:20,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:20,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:20,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:20,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:20,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:20,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:20,544 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:20,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:20,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:20,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:20,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:20,641 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:20,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:20,676 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:20,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:20,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:20,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:20,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:20,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:20,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:20,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:20,809 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:20,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:20,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:20,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:20,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:20,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:20,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:20,942 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:20,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:20,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:20,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:20,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:21,037 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:21,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:21,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:21,064 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:21,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:21,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:21,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:21,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:21,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:21,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:21,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:21,186 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:21,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:21,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:21,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:21,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:21,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:21,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:21,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:21,315 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:21,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:21,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:21,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:21,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:21,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:21,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:21,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:21,449 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:21,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:21,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:21,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:21,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:21,549 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:21,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:21,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:21,575 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:21,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:21,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:21,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:21,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:21,676 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:21,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:21,710 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:21,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:21,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:21,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:21,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:21,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:21,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:21,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:21,845 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:21,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:21,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:21,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:21,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:21,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:21,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:21,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:21,980 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:21,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:21,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:21,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:21,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:22,083 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:22,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:22,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:22,115 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:22,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:22,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:22,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:22,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:22,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:22,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:22,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:22,243 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:22,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:22,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:22,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:22,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:22,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:22,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:22,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:22,371 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:22,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:22,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:22,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:22,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:22,467 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:22,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:22,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:22,500 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:22,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:22,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:22,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:22,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:22,600 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:22,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:22,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:22,632 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:22,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:22,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:22,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:22,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:22,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:22,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:22,760 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:22,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:22,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:22,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:22,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:22,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:22,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:22,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:22,893 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:22,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:22,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:22,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:22,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:22,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:23,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:23,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:23,029 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:23,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:23,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:23,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:23,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:23,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:23,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:23,166 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:23,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:23,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:23,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:23,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:23,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:23,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:23,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:23,303 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:23,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:23,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:23,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:23,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:23,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:23,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:23,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:23,439 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:23,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:23,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:23,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:23,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:23,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:23,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:23,575 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:23,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:23,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:23,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:23,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:23,676 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:23,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:23,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:23,708 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:23,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:23,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:23,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:23,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:23,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:23,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:23,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:23,834 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:23,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:23,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:23,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:23,930 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:23,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:23,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:23,956 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:23,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:23,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:23,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:23,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:24,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:24,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:24,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:24,081 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:24,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:24,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:24,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:24,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:24,181 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:24,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:24,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:24,213 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:24,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:24,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:24,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:24,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:24,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:24,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:24,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:24,336 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:24,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:24,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:24,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:24,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:24,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:24,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:24,460 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:24,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:24,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:24,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:24,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:24,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:24,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:24,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:24,585 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:24,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:24,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:24,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:24,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:24,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:24,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:24,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:24,711 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:24,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:24,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:24,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:24,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:24,808 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:24,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:24,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:24,835 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:24,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:24,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:24,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:24,932 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:24,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:24,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:24,959 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:24,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:24,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:24,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:24,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:25,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:25,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:25,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:25,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:25,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:25,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:25,182 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:25,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:25,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:25,208 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:25,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:25,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:25,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:25,305 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:25,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:25,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:25,338 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:25,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:25,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:25,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:25,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:25,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:25,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:25,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:25,466 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:25,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:25,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:25,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:25,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:25,562 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:25,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:25,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:25,596 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:25,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:25,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:25,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:25,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:25,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:25,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:25,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:25,725 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:25,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:25,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:25,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:25,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:25,820 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:25,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:25,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:25,853 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:25,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:25,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:25,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:25,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:25,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:25,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:25,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:25,980 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:25,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:25,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:25,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:25,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:26,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:26,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:26,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:26,103 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:26,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:26,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:26,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:26,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:26,200 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:26,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:26,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:26,229 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:26,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:26,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:26,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:26,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:26,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:26,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:26,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:26,357 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:26,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:26,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:26,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:26,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:26,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:26,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:26,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:26,485 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:26,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:26,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:26,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:26,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:26,581 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:26,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:26,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:26,614 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:26,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:26,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:26,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:26,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:26,711 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:26,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:26,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:26,737 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:26,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:26,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:26,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:26,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:26,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:26,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:26,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:26,873 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:26,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:26,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:26,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:26,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:26,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:27,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:27,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:27,005 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:27,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:27,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:27,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:27,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:27,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:27,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:27,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:27,131 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:27,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:27,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:27,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:27,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:27,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:27,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:27,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:27,261 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:27,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:27,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:27,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:27,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:27,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:27,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:27,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:27,392 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:27,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:27,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:27,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:27,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:27,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:27,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:27,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:27,525 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:27,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:27,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:27,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:27,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:27,624 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:27,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:27,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:27,661 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:27,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:27,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:27,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:27,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:27,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:27,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:27,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:27,797 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:27,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:27,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:27,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:27,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:27,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:27,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:27,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:27,936 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:27,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:27,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:27,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:27,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:28,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:28,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:28,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:28,071 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:28,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:28,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:28,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:28,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:28,171 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:28,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:28,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:28,207 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:28,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:28,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:28,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:28,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:28,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:28,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:28,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:28,343 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:28,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:28,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:28,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:28,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:28,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:28,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:28,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:28,484 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:28,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:28,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:28,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:28,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:28,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:28,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:28,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:28,619 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:28,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:28,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:28,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:28,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:28,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:28,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:28,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:28,750 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:28,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:28,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:28,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:28,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:28,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:28,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:28,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:28,872 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:28,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:28,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:28,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:28,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:29,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:29,002 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:29,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:29,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:29,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:29,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:29,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:29,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:29,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:29,134 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:29,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:29,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:29,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:29,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:29,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:29,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:29,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:29,267 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:29,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:29,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:29,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:29,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:29,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:29,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:29,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:29,395 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:29,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:29,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:29,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:29,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:29,494 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:29,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:29,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:29,524 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:29,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:29,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:29,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:29,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:29,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:29,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:29,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:29,652 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:29,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:29,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:29,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:29,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:29,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:29,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:29,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:29,775 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:29,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:29,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:29,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:29,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:29,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:29,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:29,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:29,904 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:29,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:29,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:29,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:30,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:30,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:30,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:30,030 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:30,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:30,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:30,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:30,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:30,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:30,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:30,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:30,153 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:30,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:30,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:30,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:30,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:30,249 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:30,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:30,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:30,276 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:30,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:30,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:30,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:30,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:30,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:30,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:30,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:30,398 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:30,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:30,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:30,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:30,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:30,499 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:30,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:30,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:30,536 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:30,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:30,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:30,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:30,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:30,635 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:30,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:30,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:30,672 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:30,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:30,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:30,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:30,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:30,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:30,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:30,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:30,796 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:30,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:30,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:30,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:30,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:30,893 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:30,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:30,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:30,919 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:30,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:30,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:30,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:31,016 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:31,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:31,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:31,049 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:31,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:31,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:31,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:31,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:31,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:31,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:31,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:31,179 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:31,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:31,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:31,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:31,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:31,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:31,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:31,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:31,311 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:31,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:31,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:31,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:31,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:31,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:31,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:31,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:31,443 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:31,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:31,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:31,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:31,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:31,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:31,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:31,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:31,574 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:31,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:31,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:31,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:31,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:31,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:31,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:31,705 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:31,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:31,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:31,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:31,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:31,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:31,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:31,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:31,871 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:31,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:31,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:31,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:31,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:31,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:32,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:32,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:32,006 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:32,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:32,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:32,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:32,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:32,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:32,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:32,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:32,143 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:32,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:32,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:32,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:32,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:32,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:32,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:32,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:32,280 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:32,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:32,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:32,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:32,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:32,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:32,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:32,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:32,417 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:32,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:32,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:32,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:32,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:32,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:32,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:32,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:32,553 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:32,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:32,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:32,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:32,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:32,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:32,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:32,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:32,689 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:32,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:32,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:32,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:32,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:32,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:32,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:32,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:32,827 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:32,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:32,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:32,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:32,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:32,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:32,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:32,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:32,963 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:32,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:32,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:32,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:32,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:33,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:33,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:33,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:33,099 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:33,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:33,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:33,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:33,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:33,197 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:33,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:33,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:33,230 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:33,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:33,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:33,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:33,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:33,331 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:33,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:33,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:33,366 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:33,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:33,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:33,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:33,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:33,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:33,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:33,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:33,499 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:33,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:33,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:33,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:33,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:33,597 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:33,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:33,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:33,633 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:33,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:33,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:33,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:33,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:33,731 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:33,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:33,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:33,763 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:33,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:33,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:33,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:33,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:33,865 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:33,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:33,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:33,898 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:33,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:33,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:33,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:33,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:34,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:34,031 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:34,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:34,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:34,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:34,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:34,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:34,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:34,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:34,163 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:34,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:34,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:34,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:34,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:34,261 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:34,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:34,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:34,296 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:34,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:34,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:34,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:34,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:34,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:34,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:34,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:34,432 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:34,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:34,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:34,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:34,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:34,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:34,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:34,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:34,565 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:34,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:34,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:34,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:34,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:34,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:34,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:34,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:34,696 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:34,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:34,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:34,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:34,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:34,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:34,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:34,820 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:34,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:34,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:34,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:34,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:34,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:34,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:34,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:34,945 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:34,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:34,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:34,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:34,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:35,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:35,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:35,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:35,070 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:35,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:35,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:35,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:35,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:35,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:35,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:35,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:35,192 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:35,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:35,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:35,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:35,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:35,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:35,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:35,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:35,313 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:35,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:35,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:35,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:35,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:35,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:35,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:35,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:35,438 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:35,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:35,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:35,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:35,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:35,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:35,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:35,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:35,560 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:35,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:35,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:35,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:35,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:35,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:35,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:35,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:35,682 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:35,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:35,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:35,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:35,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:35,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:35,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:35,809 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:35,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:35,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:35,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:35,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:35,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:35,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:35,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:35,944 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:35,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:35,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:35,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:35,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:36,041 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:36,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:36,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:36,072 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:36,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:36,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:36,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:36,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:36,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:36,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:36,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:36,202 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:36,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:36,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:36,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:36,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:36,299 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:36,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:36,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:36,331 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:36,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:36,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:36,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:36,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:36,427 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:36,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:36,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:36,462 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:36,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:36,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:36,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:36,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:36,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:36,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:36,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:36,590 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:36,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:36,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:36,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:36,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:36,686 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:36,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:36,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:36,720 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:36,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:36,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:36,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:36,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:36,817 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:36,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:36,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:36,851 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:36,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:36,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:36,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:36,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:36,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:36,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:36,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:36,985 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:36,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:36,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:36,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:36,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:37,084 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:37,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:37,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:37,118 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:37,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:37,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:37,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:37,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:37,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:37,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:37,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:37,243 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:37,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:37,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:37,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:37,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:37,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:37,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:37,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:37,367 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:37,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:37,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:37,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:37,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:37,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:37,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:37,500 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:37,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:37,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:37,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:37,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:37,601 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:37,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:37,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:37,637 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:37,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:37,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:37,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:37,737 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:37,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:37,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:37,773 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:37,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:37,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:37,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:37,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:37,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:37,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:37,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:37,909 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:37,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:37,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:37,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:38,009 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:38,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:38,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:38,045 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:38,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:38,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:38,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:38,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:38,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:38,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:38,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:38,183 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:38,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:38,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:38,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:38,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:38,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:38,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:38,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:38,319 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:38,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:38,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:38,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:38,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:38,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:38,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:38,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:38,455 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:38,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:38,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:38,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:38,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:38,557 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:38,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:38,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:38,593 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:38,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:38,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:38,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:38,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:38,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:38,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:38,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:38,744 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:38,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:38,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:38,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:38,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:38,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:38,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:38,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:38,875 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:38,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:38,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:38,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:38,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:38,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:39,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:39,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:39,004 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:39,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:39,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:39,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:39,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:39,104 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:39,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:39,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:39,133 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:39,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:39,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:39,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:39,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:39,235 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:39,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:39,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:39,265 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:39,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:39,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:39,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:39,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:39,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:39,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:39,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:39,393 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:39,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:39,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:39,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:39,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:39,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:39,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:39,522 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:39,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:39,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:39,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:39,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:39,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:39,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:39,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:39,650 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:39,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:39,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:39,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:39,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:39,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:39,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:39,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:39,785 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:39,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:39,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:39,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:39,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:39,884 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:39,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:39,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:39,913 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:39,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:39,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:39,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:39,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:40,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:40,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:40,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:40,047 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:40,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:40,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:40,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:40,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:40,145 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:40,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:40,178 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:40,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:40,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:40,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:40,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:40,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:40,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:40,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:40,309 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:40,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:40,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:40,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:40,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:40,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:40,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:40,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:40,444 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:40,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:40,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:40,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:40,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:40,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:40,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:40,579 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:40,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:40,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:40,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:40,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:40,678 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:40,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:40,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:40,714 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:40,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:40,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:40,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:40,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:40,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:40,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:40,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:40,852 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:40,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:40,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:40,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:40,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:40,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:40,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:40,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:40,989 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:40,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:40,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:40,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:40,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:41,088 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:41,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:41,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:41,125 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:41,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:41,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:41,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:41,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:41,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:41,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:41,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:41,260 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:41,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:41,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:41,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:41,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:41,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:41,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:41,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:41,400 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:41,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:41,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:41,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:41,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:41,499 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:41,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:41,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:41,534 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:41,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:41,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:41,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:41,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:41,633 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:41,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:41,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:41,669 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:41,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:41,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:41,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:41,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:41,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:41,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:41,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:41,809 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:41,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:41,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:41,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:41,908 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:41,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:41,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:41,946 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:41,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:41,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:41,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:41,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:42,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:42,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:42,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:42,081 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:42,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:42,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:42,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:42,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:42,181 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:42,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:42,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:42,217 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:42,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:42,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:42,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:42,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:42,316 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:42,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:42,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:42,352 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:42,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:42,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:42,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:42,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:42,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:42,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:42,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:42,491 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:42,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:42,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:42,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:42,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:42,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:42,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:42,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:42,626 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:42,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:42,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:42,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:42,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:42,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:42,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:42,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:42,761 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:42,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:42,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:42,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:42,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:42,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:42,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:42,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:42,898 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:42,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:42,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:42,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:42,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:42,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:43,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:43,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:43,033 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:43,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:43,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:43,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:43,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:43,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:43,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:43,172 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:43,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:43,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:43,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:43,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:43,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:43,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:43,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:43,309 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:43,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:43,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:43,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:43,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:43,407 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:43,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:43,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:43,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:43,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:43,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:43,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:43,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:43,579 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:43,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:43,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:43,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:43,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:43,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:43,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:43,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:43,729 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:43,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:43,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:43,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:43,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:43,827 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:43,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:43,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:43,853 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:43,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:43,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:43,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:43,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:43,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:43,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:43,976 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:43,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:43,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:43,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:43,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:44,074 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:44,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:44,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:44,106 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:44,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:44,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:44,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:44,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:44,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:44,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:44,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:44,231 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:44,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:44,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:44,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:44,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:44,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:44,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:44,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:44,353 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:44,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:44,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:44,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:44,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:44,449 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:44,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:44,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:44,475 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:44,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:44,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:44,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:44,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:44,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:44,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:44,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:44,604 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:44,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:44,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:44,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:44,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:44,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:44,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:44,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:44,738 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:44,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:44,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:44,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:44,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:44,836 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:44,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:44,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:44,863 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:44,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:44,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:44,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:44,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:44,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:44,986 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:44,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:44,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:45,083 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:45,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:45,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:45,111 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:45,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:45,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:45,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:45,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:45,209 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:45,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:45,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:45,244 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:45,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:45,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:45,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:45,343 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:45,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:45,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:45,378 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:45,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:45,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:45,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:45,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:45,476 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:45,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:45,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:45,503 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:45,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:45,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:45,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:45,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:45,600 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:45,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:45,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:45,627 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:45,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:45,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:45,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:45,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:45,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:45,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:45,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:45,763 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:45,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:45,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:45,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:45,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:45,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:45,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:45,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:45,898 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:45,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:45,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:45,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:45,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:46,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:46,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:46,034 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:46,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:46,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:46,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:46,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:46,134 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:46,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:46,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:46,171 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:46,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:46,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:46,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:46,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:46,270 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:46,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:46,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:46,296 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:46,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:46,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:46,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:46,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:46,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:46,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:46,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:46,431 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:46,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:46,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:46,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:46,531 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:46,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:46,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:46,568 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:46,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:46,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:46,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:46,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:46,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:46,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:46,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:46,704 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:46,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:46,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:46,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:46,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:46,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:46,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:46,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:46,841 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:46,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:46,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:46,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:46,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:46,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:46,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:46,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:46,979 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:46,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:46,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:46,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:46,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:47,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:47,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:47,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:47,113 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:47,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:47,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:47,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:47,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:47,212 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:47,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:47,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:47,248 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:47,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:47,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:47,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:47,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:47,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:47,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:47,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:47,382 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:47,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:47,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:47,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:47,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:47,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:47,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:47,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:47,517 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:47,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:47,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:47,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:47,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:47,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:47,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:47,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:47,652 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:47,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:47,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:47,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:47,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:47,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:47,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:47,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:47,787 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:47,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:47,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:47,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:47,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:47,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:47,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:47,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:47,924 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:47,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:47,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:47,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:47,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:48,021 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:48,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:48,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:48,054 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:48,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:48,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:48,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:48,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:48,151 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:48,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:48,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:48,183 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:48,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:48,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:48,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:48,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:48,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:48,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:48,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:48,311 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:48,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:48,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:48,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:48,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:48,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:48,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:48,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:48,442 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:48,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:48,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:48,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:48,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:48,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:48,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:48,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:48,573 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:48,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:48,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:48,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:48,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:48,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:48,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:48,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:48,698 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:48,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:48,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:48,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:48,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:48,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:48,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:48,833 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:48,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:48,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:48,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:48,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:48,931 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:48,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:48,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:48,957 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:48,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:48,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:48,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:48,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:49,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:49,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:49,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:49,091 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:49,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:49,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:49,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:49,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:49,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:49,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:49,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:49,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:49,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:49,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:49,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:49,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:49,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:49,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:49,353 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:49,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:49,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:49,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:49,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:49,450 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:49,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:49,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:49,477 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:49,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:49,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:49,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:49,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:49,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:49,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:49,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:49,604 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:49,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:49,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:49,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:49,700 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:49,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:49,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:49,727 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:49,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:49,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:49,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:49,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:49,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:49,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:49,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:49,850 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:49,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:49,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:49,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:49,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:49,947 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:49,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:49,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:49,974 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:49,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:49,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:49,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:50,074 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:50,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:50,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:50,101 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:50,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:50,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:50,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:50,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:50,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:50,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:50,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:50,225 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:50,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:50,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:50,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:50,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:50,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:50,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:50,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:50,349 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:50,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:50,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:50,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:50,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:50,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:50,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:50,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:50,473 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:50,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:50,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:50,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:50,573 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:50,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:50,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:50,600 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:50,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:50,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:50,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:50,697 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:50,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:50,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:50,724 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:50,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:50,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:50,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:50,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:50,821 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:50,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:50,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:50,849 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:50,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:50,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:50,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:50,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:50,947 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:50,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:50,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:50,973 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:50,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:50,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:50,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:50,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:51,073 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:51,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:51,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:51,101 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:51,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:51,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:51,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:51,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:51,197 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:51,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:51,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:51,224 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:51,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:51,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:51,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:51,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:51,321 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:51,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:51,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:51,348 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:51,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:51,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:51,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:51,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:51,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:51,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:51,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:51,471 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:51,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:51,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:51,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:51,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:51,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:51,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:51,598 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:51,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:51,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:51,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:51,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:51,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:51,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:51,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:51,732 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:51,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:51,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:51,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:51,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:51,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:51,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:51,887 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:51,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:51,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:51,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:51,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:51,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:52,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:52,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:52,016 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:52,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:52,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:52,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:52,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:52,117 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:52,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:52,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:52,154 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:52,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:52,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:52,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:52,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:52,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:52,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:52,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:52,281 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:52,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:52,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:52,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:52,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:52,378 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:52,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:52,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:52,406 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:52,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:52,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:52,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:52,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:52,502 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:52,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:52,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:52,529 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:52,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:52,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:52,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:52,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:52,626 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:52,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:52,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:52,656 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:52,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:52,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:52,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:52,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:52,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:52,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:52,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:52,781 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:52,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:52,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:52,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:52,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:52,877 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:52,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:52,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:52,904 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:52,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:52,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:52,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:52,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:53,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:53,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:53,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:53,040 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:53,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:53,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:53,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:53,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:53,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:53,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:53,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:53,179 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:53,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:53,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:53,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:53,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:53,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:53,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:53,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:53,302 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:53,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:53,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:53,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:53,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:53,399 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:53,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:53,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:53,426 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:53,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:53,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:53,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:53,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:53,522 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:53,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:53,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:53,549 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:53,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:53,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:53,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:53,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:53,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:53,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:53,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:53,677 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:53,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:53,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:53,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:53,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:53,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:53,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:53,812 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:53,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:53,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:53,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:53,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:53,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:53,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:53,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:53,944 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:53,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:53,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:53,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:53,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:54,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:54,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:54,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:54,078 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:54,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:54,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:54,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:54,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:54,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:54,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:54,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:54,241 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:54,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:54,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:54,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:54,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:54,345 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:54,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:54,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:54,378 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:54,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:54,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:54,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:54,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:54,476 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:54,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:54,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:54,508 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:54,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:54,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:54,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:54,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:54,606 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:54,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:54,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:54,638 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:54,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:54,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:54,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:54,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:54,733 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:54,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:54,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:54,765 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:54,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:54,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:54,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:54,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:54,862 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:54,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:54,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:54,894 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:54,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:54,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:54,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:54,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:55,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:55,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:55,024 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:55,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:55,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:55,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:55,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:55,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:55,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:55,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:55,150 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:55,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:55,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:55,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:55,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:55,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:55,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:55,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:55,274 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:55,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:55,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:55,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:55,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:55,390 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:55,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:55,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:55,416 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:55,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:55,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:55,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:55,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:55,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:55,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:55,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:55,568 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:55,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:55,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:55,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:55,664 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:55,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:55,696 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:55,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:55,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:55,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:55,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:55,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:55,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:55,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:55,824 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:55,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:55,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:55,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:55,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:55,923 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:55,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:55,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:55,954 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:55,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:55,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:55,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:55,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:56,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:56,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:56,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:56,082 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:56,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:56,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:56,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:56,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:56,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:56,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:56,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:56,208 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:56,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:56,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:56,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:56,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:56,305 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:56,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:56,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:56,338 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:56,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:56,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:56,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:56,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:56,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:56,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:56,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:56,470 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:56,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:56,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:56,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:56,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:56,566 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:56,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:56,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:56,598 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:56,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:56,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:56,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:56,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:56,695 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:56,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:56,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:56,726 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:56,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:56,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:56,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:56,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:56,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:56,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:56,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:56,854 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:56,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:56,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:56,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:56,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:56,954 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:56,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:56,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:56,987 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:56,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:56,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:56,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:56,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:57,083 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:57,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:57,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:57,116 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:57,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:57,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:57,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:57,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:57,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:57,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:57,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:57,246 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:57,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:57,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:57,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:57,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:57,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:57,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:57,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:57,373 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:57,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:57,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:57,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:57,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:57,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:57,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:57,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:57,507 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:57,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:57,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:57,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:57,606 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:57,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:57,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:57,643 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:57,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:57,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:57,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:57,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:57,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:57,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:57,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:57,778 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:57,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:57,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:57,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:57,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:57,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:57,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:57,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:57,906 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:57,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:57,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:57,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:57,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:58,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:58,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:58,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:58,040 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:58,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:58,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:58,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:58,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:58,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:58,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:58,174 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:58,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:58,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:58,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:58,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:58,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:58,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:58,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:58,312 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:58,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:58,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:58,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:58,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:58,407 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:58,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:58,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:58,434 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:58,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:58,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:58,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:58,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:58,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:58,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:58,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:58,573 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:58,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:58,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:58,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:58,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:58,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:58,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:58,701 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:58,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:58,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:58,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:58,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:58,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:58,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:58,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:58,836 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:58,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:58,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:58,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:58,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:58,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:58,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:58,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:58,971 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:58,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:58,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:58,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:58,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:59,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:59,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:59,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:59,106 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:59,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:59,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:59,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:59,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:59,206 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:59,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:59,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:59,232 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:59,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:59,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:59,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:59,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:59,332 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:59,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:59,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:59,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:59,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:59,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:59,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:59,467 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:59,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:59,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:59,503 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:59,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:59,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:59,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:59,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:59,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:59,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:59,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:59,638 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:59,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:59,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:59,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:59,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:59,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:59,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:59,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:59,776 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:59,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:59,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:59,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:59,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:58:59,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:58:59,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:58:59,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:58:59,911 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:58:59,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:58:59,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:58:59,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:58:59,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:00,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:00,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:00,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:00,046 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:00,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:00,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:00,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:00,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:00,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:00,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:00,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:00,180 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:00,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:00,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:00,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:00,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:00,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:00,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:00,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:00,317 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:00,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:00,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:00,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:00,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:00,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:00,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:00,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:00,452 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:00,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:00,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:00,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:00,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:00,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:00,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:00,587 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:00,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:00,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:00,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:00,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:00,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:00,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:00,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:00,717 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:00,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:00,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:00,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:00,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:00,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:00,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:00,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:00,849 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:00,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:00,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:00,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:00,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:00,945 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:00,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:00,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:00,971 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:00,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:00,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:00,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:00,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:01,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:01,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:01,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:01,096 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:01,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:01,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:01,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:01,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:01,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:01,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:01,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:01,229 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:01,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:01,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:01,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:01,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:01,330 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:01,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:01,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:01,367 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:01,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:01,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:01,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:01,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:01,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:01,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:01,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:01,492 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:01,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:01,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:01,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:01,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:01,589 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:01,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:01,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:01,616 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:01,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:01,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:01,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:01,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:01,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:01,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:01,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:01,750 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:01,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:01,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:01,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:01,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:01,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:01,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:01,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:01,895 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:01,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:01,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:01,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:01,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:01,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:02,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:02,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:02,017 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:02,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:02,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:02,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:02,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:02,114 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:02,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:02,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:02,141 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:02,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:02,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:02,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:02,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:02,238 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:02,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:02,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:02,264 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:02,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:02,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:02,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:02,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:02,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:02,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:02,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:02,403 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:02,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:02,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:02,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:02,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:02,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:02,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:02,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:02,543 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:02,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:02,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:02,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:02,639 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:02,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:02,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:02,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:02,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:02,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:02,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:02,764 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:02,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:02,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:02,798 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:02,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:02,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:02,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:02,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:02,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:02,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:02,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:02,934 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:02,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:02,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:02,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:02,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:03,032 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:03,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:03,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:03,066 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:03,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:03,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:03,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:03,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:03,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:03,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:03,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:03,199 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:03,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:03,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:03,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:03,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:03,310 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:03,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:03,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:03,343 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:03,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:03,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:03,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:03,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:03,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:03,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:03,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:03,477 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:03,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:03,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:03,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:03,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:03,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:03,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:03,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:03,611 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:03,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:03,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:03,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:03,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:03,712 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:03,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:03,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:03,743 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:03,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:03,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:03,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:03,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:03,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:03,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:03,866 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:03,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:03,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:03,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:03,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:03,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:03,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:03,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:03,994 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:03,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:03,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:03,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:03,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:04,092 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:04,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:04,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:04,127 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:04,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:04,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:04,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:04,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:04,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:04,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:04,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:04,259 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:04,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:04,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:04,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:04,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:04,357 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:04,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:04,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:04,391 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:04,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:04,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:04,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:04,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:04,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:04,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:04,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:04,526 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:04,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:04,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:04,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:04,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:04,652 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:04,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:04,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:04,684 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:04,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:04,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:04,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:04,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:04,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:04,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:04,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:04,808 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:04,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:04,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:04,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:04,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:04,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:04,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:04,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:04,947 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:04,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:04,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:04,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:04,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:05,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:05,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:05,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:05,082 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:05,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:05,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:05,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:05,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:05,183 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:05,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:05,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:05,217 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:05,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:05,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:05,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:05,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:05,316 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:05,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:05,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:05,351 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:05,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:05,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:05,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:05,449 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:05,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:05,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:05,476 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:05,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:05,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:05,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:05,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:05,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:05,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:05,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:05,607 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:05,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:05,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:05,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:05,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:05,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:05,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:05,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:05,745 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:05,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:05,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:05,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:05,841 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:05,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:05,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:05,876 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:05,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:05,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:05,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:05,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:05,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:06,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:06,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:06,009 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:06,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:06,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:06,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:06,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:06,108 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:06,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:06,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:06,142 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:06,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:06,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:06,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:06,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:06,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:06,278 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:06,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:06,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:06,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:06,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:06,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:06,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:06,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:06,427 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:06,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:06,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:06,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:06,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:06,526 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:06,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:06,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:06,556 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:06,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:06,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:06,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:06,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:06,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:06,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:06,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:06,689 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:06,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:06,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:06,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:06,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:06,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:06,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:06,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:06,825 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:06,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:06,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:06,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:06,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:06,924 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:06,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:06,959 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:06,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:06,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:06,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:06,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:07,057 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:07,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:07,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:07,092 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:07,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:07,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:07,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:07,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:07,191 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:07,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:07,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:07,225 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:07,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:07,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:07,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:07,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:07,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:07,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:07,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:07,360 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:07,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:07,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:07,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:07,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:07,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:07,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:07,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:07,489 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:07,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:07,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:07,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:07,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:07,584 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:07,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:07,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:07,618 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:07,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:07,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:07,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:07,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:07,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:07,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:07,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:07,756 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:07,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:07,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:07,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:07,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:07,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:07,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:07,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:07,895 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:07,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:07,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:07,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:07,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:07,995 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:08,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:08,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:08,031 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:08,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:08,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:08,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:08,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:08,131 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:08,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:08,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:08,165 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:08,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:08,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:08,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:08,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:08,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:08,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:08,295 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:08,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:08,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:08,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:08,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:08,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:08,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:08,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:08,423 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:08,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:08,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:08,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:08,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:08,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:08,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:08,546 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:08,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:08,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:08,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:08,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:08,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:08,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:08,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:08,675 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:08,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:08,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:08,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:08,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:08,776 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:08,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:08,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:08,811 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:08,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:08,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:08,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:08,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:08,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:08,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:08,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:08,948 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:08,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:08,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:08,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:08,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:09,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:09,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:09,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:09,080 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:09,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:09,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:09,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:09,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:09,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:09,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:09,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:09,210 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:09,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:09,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:09,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:09,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:09,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:09,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:09,342 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:09,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:09,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:09,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:09,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:09,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:09,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:09,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:09,478 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:09,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:09,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:09,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:09,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:09,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:09,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:09,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:09,607 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:09,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:09,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:09,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:09,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:09,705 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:09,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:09,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:09,739 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:09,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:09,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:09,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:09,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:09,836 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:09,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:09,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:09,867 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:09,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:09,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:09,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:09,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:09,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:09,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:09,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:09,989 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:09,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:09,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:09,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:09,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:10,086 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:10,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:10,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:10,119 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:10,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:10,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:10,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:10,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:10,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:10,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:10,248 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:10,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:10,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:10,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:10,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:10,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:10,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:10,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:10,382 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:10,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:10,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:10,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:10,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:10,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:10,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:10,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:10,519 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:10,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:10,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:10,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:10,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:10,621 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:10,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:10,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:10,657 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:10,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:10,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:10,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:10,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:10,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:10,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:10,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:10,794 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:10,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:10,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:10,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:10,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:10,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:10,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:10,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:10,931 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:10,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:10,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:10,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:11,031 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:11,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:11,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:11,067 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:11,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:11,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:11,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:11,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:11,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:11,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:11,205 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:11,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:11,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:11,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:11,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:11,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:11,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:11,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:11,335 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:11,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:11,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:11,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:11,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:11,431 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:11,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:11,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:11,463 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:11,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:11,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:11,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:11,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:11,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:11,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:11,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:11,592 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:11,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:11,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:11,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:11,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:11,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:11,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:11,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:11,729 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:11,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:11,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:11,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:11,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:11,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:11,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:11,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:11,862 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:11,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:11,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:11,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:11,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:11,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:11,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:11,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:11,995 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:11,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:11,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:11,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:12,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:12,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:12,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:12,127 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:12,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:12,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:12,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:12,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:12,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:12,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:12,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:12,274 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:12,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:12,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:12,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:12,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:12,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:12,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:12,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:12,397 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:12,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:12,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:12,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:12,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:12,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:12,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:12,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:12,522 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:12,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:12,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:12,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:12,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:12,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:12,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:12,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:12,644 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:12,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:12,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:12,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:12,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:12,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:12,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:12,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:12,770 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:12,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:12,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:12,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:12,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:12,865 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:12,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:12,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:12,891 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:12,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:12,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:12,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:12,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:12,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:13,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:13,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:13,015 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:13,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:13,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:13,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:13,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:13,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:13,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:13,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:13,146 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:13,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:13,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:13,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:13,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:13,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:13,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:13,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:13,275 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:13,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:13,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:13,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:13,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:13,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:13,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:13,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:13,398 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:13,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:13,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:13,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:13,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:13,494 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:13,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:13,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:13,522 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:13,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:13,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:13,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:13,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:13,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:13,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:13,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:13,645 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:13,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:13,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:13,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:13,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:13,747 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:13,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:13,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:13,784 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:13,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:13,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:13,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:13,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:13,882 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:13,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:13,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:13,918 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:13,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:13,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:13,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:13,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:14,018 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:14,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:14,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:14,054 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:14,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:14,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:14,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:14,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:14,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:14,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:14,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:14,180 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:14,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:14,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:14,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:14,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:14,278 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:14,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:14,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:14,312 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:14,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:14,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:14,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:14,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:14,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:14,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:14,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:14,450 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:14,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:14,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:14,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:14,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:14,549 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:14,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:14,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:14,583 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:14,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:14,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:14,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:14,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:14,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:14,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:14,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:14,714 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:14,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:14,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:14,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:14,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:14,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:14,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:14,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:14,869 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:14,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:14,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:14,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:14,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:14,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:15,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:15,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:15,003 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:15,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:15,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:15,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:15,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:15,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:15,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:15,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:15,136 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:15,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:15,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:15,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:15,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:15,238 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:15,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:15,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:15,271 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:15,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:15,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:15,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:15,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:15,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:15,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:15,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:15,407 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:15,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:15,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:15,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:15,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:15,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:15,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:15,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:15,536 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:15,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:15,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:15,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:15,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:15,635 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:15,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:15,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:15,670 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:15,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:15,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:15,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:15,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:15,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:15,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:15,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:15,806 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:15,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:15,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:15,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:15,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:15,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:15,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:15,941 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:15,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:15,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:15,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:15,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:16,041 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:16,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:16,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:16,075 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:16,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:16,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:16,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:16,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:16,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:16,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:16,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:16,211 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:16,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:16,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:16,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:16,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:16,311 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:16,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:16,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:16,347 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:16,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:16,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:16,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:16,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:16,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:16,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:16,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:16,483 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:16,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:16,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:16,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:16,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:16,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:16,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:16,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:16,619 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:16,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:16,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:16,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:16,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:16,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:16,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:16,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:16,753 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:16,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:16,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:16,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:16,851 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:16,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:16,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:16,884 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:16,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:16,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:16,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:16,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:16,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:17,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:17,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:17,017 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:17,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:17,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:17,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:17,118 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:17,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:17,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:17,150 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:17,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:17,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:17,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:17,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:17,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:17,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:17,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:17,280 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:17,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:17,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:17,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:17,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:17,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:17,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:17,415 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:17,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:17,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:17,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:17,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:17,515 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:17,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:17,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:17,551 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:17,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:17,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:17,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:17,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:17,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:17,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:17,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:17,689 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:17,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:17,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:17,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:17,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:17,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:17,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:17,827 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:17,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:17,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:17,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:17,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:17,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:17,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:17,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:17,960 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:17,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:17,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:17,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:17,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:18,060 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:18,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:18,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:18,097 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:18,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:18,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:18,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:18,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:18,200 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:18,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:18,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:18,236 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:18,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:18,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:18,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:18,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:18,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:18,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:18,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:18,373 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:18,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:18,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:18,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:18,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:18,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:18,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:18,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:18,503 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:18,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:18,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:18,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:18,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:18,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:18,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:18,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:18,631 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:18,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:18,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:18,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:18,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:18,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:18,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:18,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:18,764 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:18,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:18,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:18,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:18,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:18,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:18,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:18,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:18,905 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:18,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:18,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:18,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:18,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:19,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:19,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:19,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:19,033 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:19,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:19,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:19,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:19,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:19,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:19,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:19,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:19,181 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:19,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:19,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:19,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:19,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:19,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:19,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:19,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:19,310 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:19,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:19,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:19,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:19,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:19,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:19,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:19,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:19,439 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:19,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:19,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:19,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:19,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:19,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:19,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:19,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:19,572 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:19,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:19,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:19,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:19,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:19,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:19,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:19,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:19,712 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:19,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:19,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:19,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:19,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:19,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:19,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:19,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:19,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:19,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:19,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:19,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:19,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:19,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:19,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:19,983 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:19,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:19,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:19,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:19,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:20,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:20,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:20,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:20,114 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:20,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:20,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:20,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:20,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:20,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:20,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:20,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:20,244 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:20,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:20,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:20,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:20,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:20,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:20,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:20,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:20,374 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:20,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:20,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:20,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:20,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:20,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:20,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:20,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:20,503 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:20,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:20,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:20,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:20,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:20,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:20,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:20,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:20,631 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:20,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:20,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:20,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:20,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:20,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:20,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:20,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:20,768 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:20,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:20,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:20,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:20,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:20,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:20,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:20,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:20,898 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:20,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:20,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:20,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:20,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:20,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:21,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:21,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:21,031 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:21,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:21,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:21,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:21,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:21,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:21,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:21,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:21,160 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:21,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:21,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:21,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:21,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:21,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:21,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:21,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:21,291 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:21,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:21,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:21,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:21,387 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:21,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:21,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:21,421 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:21,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:21,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:21,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:21,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:21,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:21,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:21,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:21,552 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:21,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:21,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:21,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:21,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:21,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:21,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:21,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:21,685 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:21,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:21,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:21,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:21,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:21,783 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:21,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:21,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:21,819 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:21,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:21,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:21,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:21,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:21,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:21,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:21,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:21,966 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:21,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:21,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:21,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:21,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:22,067 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:22,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:22,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:22,100 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:22,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:22,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:22,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:22,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:22,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:22,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:22,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:22,232 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:22,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:22,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:22,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:22,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:22,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:22,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:22,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:22,369 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:22,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:22,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:22,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:22,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:22,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:22,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:22,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:22,492 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:22,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:22,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:22,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:22,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:22,591 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:22,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:22,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:22,618 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:22,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:22,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:22,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:22,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:22,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:22,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:22,744 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:22,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:22,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:22,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:22,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:22,848 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:22,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:22,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:22,879 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:22,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:22,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:22,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:22,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:22,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:23,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:23,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:23,010 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:23,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:23,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:23,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:23,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:23,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:23,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:23,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:23,147 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:23,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:23,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:23,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:23,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:23,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:23,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:23,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:23,278 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:23,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:23,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:23,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:23,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:23,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:23,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:23,437 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:23,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:23,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:23,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:23,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:23,541 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:23,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:23,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:23,567 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:23,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:23,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:23,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:23,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:23,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:23,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:23,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:23,700 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:23,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:23,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:23,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:23,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:23,801 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:23,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:23,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:23,837 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:23,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:23,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:23,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:23,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:23,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:23,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:23,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:23,974 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:23,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:23,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:23,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:23,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:24,074 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:24,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:24,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:24,108 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:24,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:24,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:24,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:24,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:24,249 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:24,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:24,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:24,284 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:24,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:24,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:24,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:24,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:24,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:24,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:24,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:24,416 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:24,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:24,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:24,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:24,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:24,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:24,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:24,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:24,548 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:24,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:24,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:24,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:24,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:24,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:24,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:24,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:24,678 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:24,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:24,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:24,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:24,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:24,780 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:24,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:24,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:24,815 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:24,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:24,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:24,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:24,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:24,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:24,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:24,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:24,948 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:24,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:24,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:24,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:24,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:25,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:25,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:25,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:25,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:25,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:25,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:25,183 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:25,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:25,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:25,219 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:25,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:25,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:25,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:25,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:25,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:25,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:25,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:25,355 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:25,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:25,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:25,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:25,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:25,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:25,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:25,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:25,489 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:25,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:25,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:25,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:25,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:25,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:25,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:25,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:25,627 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:25,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:25,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:25,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:25,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:25,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:25,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:25,751 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:25,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:25,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:25,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:25,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:25,846 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:25,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:25,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:25,876 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:25,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:25,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:25,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:25,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:25,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:26,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:26,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:26,023 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:26,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:26,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:26,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:26,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:26,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:26,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:26,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:26,155 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:26,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:26,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:26,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:26,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:26,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:26,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:26,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:26,287 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:26,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:26,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:26,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:26,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:26,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:26,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:26,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:26,420 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:26,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:26,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:26,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:26,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:26,521 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:26,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:26,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:26,547 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:26,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:26,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:26,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:26,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:26,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:26,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:26,672 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:26,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:26,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:26,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:26,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:26,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:26,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:26,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:26,799 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:26,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:26,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:26,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:26,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:26,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:26,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:26,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:26,928 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:26,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:26,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:26,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:26,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:27,030 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:27,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:27,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:27,065 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:27,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:27,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:27,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:27,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:27,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:27,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:27,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:27,196 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:27,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:27,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:27,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:27,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:27,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:27,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:27,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:27,329 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:27,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:27,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:27,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:27,427 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:27,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:27,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:27,462 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:27,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:27,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:27,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:27,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:27,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:27,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:27,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:27,591 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:27,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:27,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:27,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:27,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:27,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:27,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:27,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:27,714 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:27,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:27,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:27,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:27,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:27,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:27,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:27,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:27,845 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:27,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:27,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:27,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:27,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:27,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:27,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:27,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:27,977 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:27,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:27,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:27,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:27,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:28,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:28,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:28,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:28,109 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:28,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:28,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:28,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:28,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:28,223 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:28,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:28,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:28,257 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:28,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:28,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:28,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:28,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:28,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:28,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:28,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:28,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:28,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:28,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:28,484 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:28,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:28,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:28,519 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:28,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:28,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:28,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:28,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:28,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:28,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:28,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:28,654 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:28,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:28,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:28,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:28,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:28,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:28,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:28,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:28,777 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:28,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:28,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:28,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:28,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:28,877 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:28,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:28,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:28,904 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:28,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:28,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:28,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:28,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:29,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:29,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:29,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:29,065 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:29,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:29,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:29,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:29,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:29,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:29,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:29,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:29,223 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:29,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:29,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:29,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:29,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:29,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:29,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:29,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:29,357 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:29,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:29,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:29,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:29,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:29,455 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:29,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:29,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:29,489 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:29,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:29,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:29,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:29,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:29,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:29,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:29,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:29,613 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:29,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:29,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:29,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:29,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:29,713 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:29,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:29,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:29,740 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:29,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:29,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:29,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:29,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:29,836 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:29,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:29,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:29,864 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:29,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:29,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:29,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:29,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:29,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:29,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:29,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:29,986 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:29,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:29,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:29,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:29,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:30,085 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:30,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:30,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:30,112 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:30,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:30,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:30,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:30,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:30,210 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:30,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:30,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:30,243 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:30,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:30,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:30,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:30,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:30,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:30,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:30,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:30,375 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:30,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:30,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:30,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:30,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:30,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:30,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:30,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:30,510 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:30,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:30,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:30,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:30,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:30,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:30,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:30,640 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:30,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:30,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:30,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:30,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:30,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:30,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:30,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:30,778 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:30,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:30,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:30,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:30,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:30,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:30,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:30,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:30,903 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:30,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:30,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:30,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:30,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:31,000 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:31,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:31,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:31,026 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:31,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:31,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:31,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:31,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:31,124 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:31,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:31,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:31,158 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:31,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:31,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:31,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:31,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:31,274 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:31,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:31,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:31,310 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:31,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:31,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:31,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:31,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:31,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:31,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:31,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:31,443 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:31,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:31,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:31,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:31,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:31,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:31,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:31,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:31,577 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:31,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:31,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:31,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:31,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:31,673 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:31,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:31,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:31,709 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:31,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:31,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:31,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:31,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:31,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:31,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:31,842 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:31,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:31,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:31,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:31,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:31,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:31,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:31,977 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:31,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:31,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:31,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:31,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:32,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:32,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:32,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:32,127 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:32,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:32,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:32,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:32,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:32,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:32,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:32,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:32,275 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:32,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:32,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:32,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:32,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:32,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:32,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:32,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:32,399 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:32,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:32,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:32,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:32,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:32,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:32,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:32,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:32,525 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:32,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:32,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:32,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:32,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:32,621 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:32,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:32,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:32,648 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:32,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:32,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:32,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:32,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:32,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:32,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:32,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:32,773 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:32,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:32,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:32,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:32,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:32,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:32,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:32,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:32,896 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:32,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:32,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:32,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:32,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:32,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:33,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:33,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:33,030 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:33,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:33,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:33,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:33,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:33,127 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:33,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:33,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:33,159 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:33,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:33,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:33,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:33,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:33,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:33,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:33,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:33,289 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:33,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:33,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:33,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:33,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:33,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:33,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:33,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:33,417 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:33,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:33,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:33,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:33,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:33,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:33,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:33,548 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:33,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:33,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:33,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:33,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:33,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:33,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:33,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:33,669 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:33,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:33,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:33,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:33,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:33,766 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:33,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:33,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:33,797 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:33,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:33,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:33,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:33,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:33,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:33,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:33,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:33,932 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:33,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:33,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:33,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:33,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:34,032 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:34,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:34,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:34,059 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:34,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:34,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:34,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:34,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:34,158 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:34,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:34,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:34,193 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:34,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:34,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:34,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:34,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:34,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:34,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:34,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:34,339 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:34,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:34,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:34,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:34,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:34,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:34,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:34,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:34,466 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:34,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:34,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:34,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:34,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:34,567 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:34,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:34,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:34,602 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:34,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:34,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:34,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:34,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:34,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:34,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:34,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:34,735 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:34,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:34,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:34,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:34,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:34,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:34,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:34,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:34,857 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:34,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:34,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:34,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:34,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:34,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:34,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:34,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:34,984 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:34,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:34,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:35,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:35,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:35,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:35,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:35,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:35,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:35,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:35,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:35,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:35,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:35,276 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:35,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:35,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:35,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:35,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:35,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:35,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:35,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:35,420 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:35,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:35,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:35,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:35,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:35,515 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:35,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:35,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:35,547 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:35,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:35,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:35,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:35,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:35,647 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:35,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:35,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:35,679 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:35,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:35,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:35,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:35,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:35,775 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:35,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:35,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:35,807 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:35,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:35,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:35,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:35,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:35,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:35,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:35,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:35,936 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:35,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:35,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:35,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:35,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:36,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:36,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:36,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:36,061 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:36,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:36,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:36,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:36,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:36,158 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:36,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:36,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:36,190 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:36,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:36,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:36,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:36,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:36,299 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:36,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:36,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:36,332 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:36,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:36,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:36,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:36,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:36,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:36,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:36,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:36,461 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:36,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:36,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:36,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:36,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:36,557 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:36,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:36,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:36,589 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:36,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:36,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:36,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:36,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:36,686 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:36,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:36,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:36,721 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:36,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:36,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:36,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:36,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:36,821 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:36,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:36,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:36,857 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:36,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:36,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:36,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:36,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:36,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:36,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:36,994 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:36,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:36,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:36,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:37,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:37,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:37,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:37,128 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:37,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:37,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:37,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:37,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:37,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:37,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:37,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:37,263 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:37,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:37,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:37,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:37,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:37,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:37,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:37,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:37,399 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:37,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:37,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:37,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:37,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:37,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:37,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:37,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:37,535 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:37,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:37,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:37,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:37,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:37,636 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:37,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:37,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:37,672 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:37,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:37,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:37,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:37,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:37,771 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:37,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:37,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:37,808 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:37,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:37,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:37,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:37,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:37,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:37,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:37,933 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:37,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:37,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:37,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:37,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:38,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:38,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:38,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:38,060 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:38,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:38,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:38,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:38,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:38,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:38,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:38,206 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:38,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:38,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:38,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:38,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:38,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:38,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:38,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:38,329 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:38,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:38,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:38,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:38,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:38,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:38,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:38,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:38,454 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:38,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:38,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:38,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:38,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:38,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:38,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:38,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:38,578 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:38,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:38,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:38,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:38,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:38,675 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:38,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:38,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:38,702 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:38,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:38,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:38,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:38,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:38,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:38,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:38,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:38,825 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:38,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:38,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:38,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:38,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:38,925 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:38,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:38,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:38,957 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:38,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:38,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:38,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:38,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:39,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:39,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:39,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:39,088 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:39,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:39,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:39,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:39,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:39,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:39,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:39,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:39,232 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:39,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:39,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:39,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:39,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:39,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:39,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:39,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:39,383 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:39,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:39,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:39,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:39,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:39,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:39,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:39,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:39,521 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:39,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:39,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:39,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:39,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:39,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:39,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:39,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:39,659 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:39,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:39,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:39,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:39,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:39,758 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:39,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:39,794 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:39,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:39,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:39,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:39,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:39,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:39,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:39,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:39,925 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:39,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:39,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:39,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:39,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:40,023 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:40,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:40,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:40,055 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:40,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:40,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:40,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:40,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:40,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:40,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:40,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:40,185 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:40,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:40,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:40,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:40,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:40,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:40,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:40,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:40,317 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:40,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:40,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:40,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:40,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:40,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:40,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:40,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:40,451 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:40,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:40,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:40,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:40,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:40,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:40,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:40,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:40,585 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:40,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:40,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:40,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:40,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:40,683 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:40,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:40,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:40,715 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:40,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:40,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:40,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:40,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:40,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:40,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:40,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:40,851 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:40,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:40,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:40,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:40,951 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:40,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:40,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:40,987 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:40,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:40,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:40,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:41,087 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:41,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:41,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:41,123 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:41,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:41,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:41,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:41,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:41,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:41,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:41,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:41,283 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:41,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:41,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:41,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:41,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:41,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:41,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:41,442 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:41,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:41,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:41,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:41,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:41,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:41,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:41,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:41,571 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:41,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:41,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:41,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:41,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:41,668 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:41,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:41,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:41,708 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:41,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:41,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:41,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:41,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:41,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:41,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:41,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:41,856 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:41,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:41,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:41,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:41,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:41,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:41,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:41,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:41,980 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:41,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:41,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:41,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:41,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:42,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:42,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:42,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:42,110 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:42,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:42,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:42,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:42,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:42,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:42,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:42,250 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:42,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:42,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:42,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:42,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:42,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:42,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:42,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:42,375 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:42,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:42,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:42,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:42,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:42,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:42,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:42,496 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:42,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:42,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:42,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:42,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:42,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:42,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:42,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:42,619 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:42,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:42,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:42,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:42,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:42,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:42,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:42,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:42,743 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:42,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:42,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:42,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:42,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:42,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:42,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:42,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:42,870 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:42,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:42,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:42,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:42,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:42,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:42,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:42,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:42,992 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:42,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:42,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:42,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:42,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:43,089 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:43,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:43,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:43,116 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:43,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:43,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:43,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:43,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:43,214 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:43,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:43,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:43,249 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:43,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:43,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:43,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:43,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:43,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:43,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:43,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:43,393 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:43,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:43,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:43,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:43,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:43,494 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:43,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:43,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:43,521 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:43,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:43,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:43,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:43,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:43,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:43,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:43,645 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:43,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:43,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:43,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:43,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:43,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:43,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:43,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:43,768 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:43,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:43,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:43,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:43,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:43,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:43,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:43,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:43,900 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:43,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:43,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:43,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:43,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:43,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:44,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:44,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:44,029 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:44,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:44,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:44,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:44,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:44,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:44,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:44,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:44,160 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:44,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:44,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:44,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:44,259 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:44,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:44,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:44,296 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:44,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:44,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:44,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:44,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:44,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:44,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:44,435 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:44,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:44,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:44,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:44,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:44,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:44,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:44,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:44,570 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:44,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:44,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:44,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:44,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:44,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:44,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:44,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:44,706 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:44,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:44,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:44,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:44,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:44,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:44,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:44,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:44,842 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:44,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:44,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:44,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:44,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:44,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:44,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:44,980 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:44,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:44,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:44,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:44,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:45,078 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:45,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:45,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:45,109 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:45,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:45,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:45,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:45,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:45,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:45,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:45,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:45,236 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:45,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:45,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:45,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:45,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:45,331 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:45,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:45,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:45,364 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:45,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:45,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:45,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:45,462 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:45,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:45,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:45,496 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:45,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:45,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:45,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:45,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:45,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:45,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:45,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:45,629 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:45,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:45,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:45,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:45,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:45,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:45,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:45,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:45,763 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:45,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:45,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:45,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:45,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:45,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:45,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:45,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:45,887 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:45,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:45,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:45,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:45,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:45,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:46,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:46,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:46,016 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:46,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:46,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:46,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:46,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:46,113 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:46,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:46,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:46,140 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:46,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:46,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:46,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:46,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:46,237 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:46,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:46,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:46,265 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:46,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:46,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:46,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:46,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:46,362 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:46,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:46,388 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:46,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:46,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:46,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:46,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:46,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:46,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:46,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:46,519 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:46,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:46,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:46,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:46,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:46,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:46,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:46,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:46,657 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:46,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:46,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:46,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:46,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:46,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:46,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:46,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:46,790 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:46,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:46,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:46,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:46,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:46,888 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:46,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:46,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:46,922 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:46,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:46,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:46,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:46,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:47,020 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:47,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:47,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:47,054 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:47,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:47,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:47,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:47,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:47,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:47,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:47,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:47,189 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:47,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:47,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:47,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:47,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:47,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:47,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:47,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:47,321 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:47,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:47,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:47,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:47,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:47,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:47,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:47,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:47,451 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:47,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:47,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:47,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:47,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:47,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:47,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:47,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:47,581 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:47,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:47,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:47,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:47,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:47,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:47,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:47,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:47,706 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:47,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:47,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:47,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:47,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:47,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:47,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:47,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:47,839 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:47,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:47,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:47,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:47,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:47,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:47,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:47,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:47,971 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:47,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:47,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:47,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:47,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:48,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:48,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:48,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:48,105 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:48,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:48,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:48,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:48,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:48,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:48,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:48,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:48,239 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:48,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:48,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:48,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:48,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:48,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:48,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:48,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:48,372 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:48,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:48,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:48,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:48,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:48,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:48,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:48,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:48,504 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:48,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:48,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:48,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:48,603 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:48,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:48,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:48,638 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:48,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:48,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:48,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:48,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:48,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:48,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:48,773 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:48,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:48,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:48,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:48,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:48,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:48,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:48,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:48,899 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:48,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:48,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:48,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:48,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:48,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:49,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:49,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:49,020 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:49,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:49,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:49,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:49,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:49,118 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:49,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:49,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:49,155 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:49,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:49,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:49,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:49,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:49,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:49,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:49,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:49,293 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:49,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:49,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:49,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:49,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:49,393 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:49,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:49,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:49,429 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:49,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:49,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:49,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:49,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:49,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:49,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:49,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:49,565 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:49,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:49,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:49,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:49,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:49,665 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:49,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:49,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:49,701 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:49,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:49,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:49,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:49,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:49,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:49,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:49,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:49,838 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:49,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:49,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:49,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:49,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:49,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:49,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:49,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:49,975 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:49,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:49,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:49,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:49,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:50,073 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:50,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:50,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:50,106 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:50,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:50,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:50,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:50,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:50,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:50,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:50,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:50,234 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:50,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:50,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:50,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:50,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:50,332 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:50,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:50,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:50,363 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:50,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:50,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:50,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:50,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:50,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:50,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:50,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:50,494 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:50,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:50,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:50,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:50,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:50,591 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:50,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:50,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:50,626 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:50,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:50,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:50,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:50,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:50,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:50,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:50,782 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:50,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:50,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:50,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:50,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:50,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:50,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:50,922 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:50,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:50,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:50,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:50,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:51,038 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:51,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:51,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:51,073 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:51,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:51,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:51,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:51,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:51,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:51,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:51,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:51,206 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:51,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:51,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:51,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:51,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:51,305 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:51,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:51,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:51,342 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:51,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:51,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:51,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:51,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:51,450 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:51,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:51,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:51,484 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:51,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:51,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:51,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:51,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:51,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:51,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:51,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:51,618 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:51,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:51,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:51,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:51,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:51,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:51,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:51,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:51,755 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:51,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:51,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:51,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:51,868 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:51,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:51,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:51,894 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:51,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:51,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:51,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:51,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:51,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:52,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:52,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:52,027 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:52,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:52,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:52,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:52,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:52,131 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:52,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:52,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:52,158 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:52,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:52,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:52,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:52,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:52,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:52,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:52,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:52,282 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:52,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:52,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:52,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:52,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:52,378 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:52,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:52,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:52,411 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:52,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:52,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:52,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:52,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:52,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:52,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:52,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:52,540 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:52,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:52,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:52,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:52,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:52,639 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:52,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:52,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:52,671 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:52,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:52,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:52,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:52,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:52,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:52,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:52,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:52,799 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:52,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:52,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:52,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:52,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:52,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:52,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:52,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:52,924 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:52,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:52,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:52,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:52,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:53,021 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:53,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:53,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:53,059 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:53,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:53,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:53,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:53,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:53,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:53,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:53,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:53,198 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:53,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:53,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:53,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:53,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:53,297 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:53,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:53,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:53,331 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:53,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:53,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:53,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:53,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:53,427 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:53,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:53,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:53,460 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:53,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:53,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:53,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:53,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:53,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:53,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:53,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:53,590 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:53,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:53,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:53,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:53,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:53,689 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:53,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:53,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:53,717 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:53,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:53,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:53,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:53,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:53,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:53,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:53,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:53,839 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:53,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:53,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:53,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:53,945 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:53,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:53,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:53,977 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:53,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:53,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:53,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:53,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:54,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:54,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:54,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:54,109 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:54,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:54,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:54,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:54,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:54,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:54,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:54,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:54,247 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:54,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:54,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:54,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:54,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:54,345 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:54,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:54,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:54,380 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:54,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:54,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:54,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:54,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:54,479 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:54,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:54,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:54,516 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:54,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:54,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:54,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:54,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:54,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:54,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:54,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:54,649 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:54,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:54,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:54,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:54,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:54,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:54,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:54,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:54,787 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:54,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:54,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:54,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:54,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:54,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:54,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:54,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:54,923 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:54,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:54,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:54,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:54,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:55,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:55,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:55,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:55,057 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:55,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:55,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:55,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:55,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:55,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:55,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:55,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:55,191 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:55,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:55,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:55,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:55,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:55,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:55,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:55,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:55,337 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:55,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:55,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:55,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:55,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:55,436 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:55,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:55,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:55,467 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:55,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:55,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:55,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:55,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:55,567 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:55,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:55,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:55,602 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:55,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:55,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:55,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:55,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:55,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:55,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:55,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:55,751 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:55,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:55,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:55,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:55,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:55,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:55,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:55,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:55,891 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:55,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:55,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:55,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:55,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:55,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:56,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:56,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:56,015 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:56,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:56,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:56,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:56,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:56,113 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:56,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:56,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:56,140 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:56,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:56,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:56,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:56,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:56,237 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:56,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:56,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:56,271 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:56,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:56,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:56,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:56,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:56,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:56,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:56,407 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:56,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:56,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:56,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:56,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:56,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:56,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:56,533 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:56,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:56,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:56,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:56,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:56,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:56,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:56,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:56,657 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:56,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:56,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:56,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:56,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:56,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:56,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:56,786 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:56,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:56,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:56,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:56,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:56,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:56,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:56,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:56,920 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:56,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:56,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:56,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:56,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:57,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:57,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:57,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:57,050 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:57,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:57,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:57,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:57,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:57,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:57,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:57,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:57,180 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:57,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:57,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:57,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:57,275 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:57,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:57,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:57,307 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:57,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:57,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:57,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:57,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:57,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:57,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:57,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:57,443 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:57,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:57,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:57,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:57,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:57,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:57,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:57,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:57,573 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:57,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:57,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:57,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:57,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:57,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:57,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:57,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:57,708 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:57,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:57,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:57,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:57,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:57,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:57,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:57,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:57,867 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:57,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:57,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:57,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:57,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:57,964 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:57,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:57,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:57,999 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:57,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:57,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:57,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:58,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:58,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:58,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:58,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:58,120 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:58,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:58,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:58,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:58,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:58,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:58,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:58,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:58,248 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:58,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:58,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:58,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:58,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:58,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:58,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:58,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:58,375 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:58,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:58,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:58,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:58,471 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:58,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:58,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:58,506 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:58,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:58,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:58,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:58,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:58,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:58,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:58,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:58,635 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:58,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:58,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:58,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:58,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:58,730 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:58,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:58,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:58,762 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:58,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:58,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:58,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:58,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:58,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:58,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:58,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:58,892 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:58,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:58,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:58,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:58,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:58,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:59,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:59,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:59,021 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:59,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:59,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:59,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:59,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:59,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:59,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:59,153 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:59,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:59,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:59,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:59,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:59,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:59,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:59,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:59,283 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:59,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:59,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:59,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:59,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:59,378 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:59,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:59,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:59,405 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:59,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:59,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:59,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:59,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:59,502 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:59,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:59,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:59,529 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:59,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:59,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:59,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:59,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:59,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:59,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:59,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:59,666 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:59,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:59,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:59,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:59,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:59,764 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:59,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:59,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:59,798 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:59,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:59,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:59,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:59,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:59:59,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:59:59,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:59:59,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 21:59:59,930 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 21:59:59,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 21:59:59,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:59:59,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:59:59,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:00,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:00,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:00,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:00,054 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:00,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:00,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:00,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:00,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:00,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:00,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:00,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:00,178 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:00,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:00,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:00,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:00,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:00,274 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:00,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:00,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:00,300 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:00,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:00,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:00,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:00,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:00,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:00,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:00,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:00,434 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:00,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:00,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:00,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:00,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:00,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:00,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:00,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:00,569 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:00,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:00,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:00,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:00,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:00,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:00,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:00,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:00,707 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:00,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:00,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:00,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:00,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:00,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:00,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:00,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:00,840 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:00,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:00,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:00,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:00,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:00,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:00,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:00,972 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:00,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:00,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:00,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:00,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:01,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:01,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:01,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:01,098 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:01,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:01,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:01,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:01,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:01,197 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:01,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:01,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:01,230 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:01,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:01,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:01,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:01,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:01,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:01,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:01,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:01,353 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:01,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:01,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:01,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:01,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:01,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:01,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:01,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:01,477 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:01,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:01,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:01,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:01,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:01,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:01,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:01,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:01,613 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:01,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:01,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:01,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:01,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:01,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:01,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:01,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:01,772 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:01,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:01,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:01,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:01,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:01,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:01,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:01,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:01,905 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:01,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:01,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:01,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:01,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:02,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:02,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:02,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:02,034 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:02,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:02,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:02,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:02,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:02,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:02,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:02,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:02,163 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:02,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:02,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:02,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:02,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:02,263 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:02,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:02,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:02,291 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:02,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:02,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:02,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:02,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:02,387 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:02,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:02,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:02,416 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:02,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:02,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:02,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:02,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:02,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:02,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:02,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:02,542 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:02,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:02,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:02,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:02,639 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:02,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:02,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:02,674 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:02,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:02,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:02,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:02,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:02,775 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:02,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:02,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:02,802 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:02,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:02,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:02,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:02,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:02,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:02,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:02,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:02,924 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:02,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:02,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:02,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:02,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:03,020 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:03,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:03,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:03,048 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:03,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:03,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:03,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:03,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:03,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:03,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:03,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:03,182 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:03,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:03,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:03,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:03,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:03,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:03,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:03,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:03,317 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:03,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:03,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:03,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:03,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:03,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:03,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:03,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:03,446 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:03,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:03,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:03,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:03,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:03,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:03,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:03,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:03,568 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:03,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:03,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:03,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:03,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:03,666 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:03,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:03,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:03,702 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:03,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:03,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:03,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:03,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:03,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:03,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:03,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:03,865 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:03,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:03,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:03,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:03,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:03,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:04,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:04,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:04,017 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:04,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:04,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:04,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:04,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:04,113 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:04,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:04,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:04,139 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:04,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:04,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:04,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:04,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:04,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:04,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:04,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:04,264 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:04,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:04,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:04,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:04,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:04,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:04,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:04,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:04,390 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:04,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:04,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:04,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:04,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:04,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:04,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:04,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:04,523 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:04,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:04,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:04,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:04,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:04,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:04,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:04,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:04,652 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:04,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:04,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:04,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:04,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:04,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:04,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:04,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:04,791 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:04,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:04,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:04,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:04,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:04,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:04,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:04,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:04,929 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:04,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:04,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:04,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:04,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:05,031 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:05,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:05,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:05,068 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:05,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:05,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:05,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:05,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:05,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:05,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:05,204 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:05,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:05,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:05,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:05,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:05,304 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:05,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:05,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:05,340 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:05,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:05,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:05,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:05,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:05,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:05,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:05,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:05,478 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:05,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:05,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:05,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:05,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:05,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:05,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:05,616 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:05,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:05,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:05,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:05,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:05,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:05,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:05,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:05,749 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:05,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:05,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:05,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:05,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:05,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:05,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:05,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:05,886 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:05,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:05,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:05,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:05,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:05,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:06,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:06,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:06,016 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:06,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:06,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:06,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:06,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:06,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:06,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:06,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:06,143 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:06,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:06,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:06,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:06,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:06,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:06,275 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:06,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:06,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:06,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:06,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:06,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:06,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:06,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:06,411 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:06,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:06,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:06,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:06,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:06,513 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:06,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:06,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:06,549 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:06,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:06,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:06,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:06,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:06,651 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:06,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:06,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:06,688 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:06,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:06,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:06,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:06,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:06,789 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:06,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:06,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:06,825 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:06,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:06,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:06,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:06,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:06,925 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:06,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:06,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:06,962 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:06,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:06,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:06,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:06,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:07,062 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:07,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:07,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:07,098 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:07,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:07,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:07,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:07,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:07,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:07,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:07,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:07,226 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:07,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:07,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:07,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:07,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:07,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:07,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:07,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:07,347 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:07,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:07,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:07,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:07,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:07,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:07,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:07,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:07,480 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:07,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:07,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:07,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:07,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:00:07,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:00:07,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:00:07,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 176 states and 336 transitions. [2023-12-02 22:00:07,615 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 336 transitions. [2023-12-02 22:00:07,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:00:07,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:00:07,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:00:07,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat