./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec5_product08.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fdd051-77ce-44a2-b3f4-ec073645e79a/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fdd051-77ce-44a2-b3f4-ec073645e79a/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fdd051-77ce-44a2-b3f4-ec073645e79a/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fdd051-77ce-44a2-b3f4-ec073645e79a/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec5_product08.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fdd051-77ce-44a2-b3f4-ec073645e79a/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fdd051-77ce-44a2-b3f4-ec073645e79a/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5fa4f60085f64a1804e4aca4b7be9247f343df1e9c84e33b08f4411c844fb6fe --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:51:50,633 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:51:50,742 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fdd051-77ce-44a2-b3f4-ec073645e79a/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 02:51:50,749 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:51:50,750 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:51:50,790 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:51:50,791 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:51:50,792 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:51:50,793 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:51:50,794 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:51:50,794 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:51:50,795 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:51:50,795 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 02:51:50,796 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:51:50,796 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 02:51:50,797 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:51:50,798 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:51:50,798 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:51:50,799 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:51:50,799 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 02:51:50,800 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:51:50,800 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:51:50,801 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:51:50,801 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:51:50,802 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:51:50,802 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:51:50,803 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:51:50,803 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:51:50,804 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:51:50,804 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:51:50,805 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:51:50,805 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:51:50,806 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:51:50,806 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_49fdd051-77ce-44a2-b3f4-ec073645e79a/bin/ukojak-verify-G8NBE6pJGL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fdd051-77ce-44a2-b3f4-ec073645e79a/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5fa4f60085f64a1804e4aca4b7be9247f343df1e9c84e33b08f4411c844fb6fe [2023-11-19 02:51:51,122 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:51:51,163 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:51:51,166 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:51:51,168 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:51:51,169 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:51:51,170 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fdd051-77ce-44a2-b3f4-ec073645e79a/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/product-lines/minepump_spec5_product08.cil.c [2023-11-19 02:51:54,281 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:51:54,539 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:51:54,540 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fdd051-77ce-44a2-b3f4-ec073645e79a/sv-benchmarks/c/product-lines/minepump_spec5_product08.cil.c [2023-11-19 02:51:54,556 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fdd051-77ce-44a2-b3f4-ec073645e79a/bin/ukojak-verify-G8NBE6pJGL/data/a07c8d5d1/a97da1d86e17428a91a281e20a074081/FLAG38dff82f4 [2023-11-19 02:51:54,574 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fdd051-77ce-44a2-b3f4-ec073645e79a/bin/ukojak-verify-G8NBE6pJGL/data/a07c8d5d1/a97da1d86e17428a91a281e20a074081 [2023-11-19 02:51:54,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:51:54,579 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:51:54,580 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:51:54,581 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:51:54,589 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:51:54,590 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:51:54" (1/1) ... [2023-11-19 02:51:54,592 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4df6ebc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:54, skipping insertion in model container [2023-11-19 02:51:54,592 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:51:54" (1/1) ... [2023-11-19 02:51:54,668 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:51:55,006 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_49fdd051-77ce-44a2-b3f4-ec073645e79a/sv-benchmarks/c/product-lines/minepump_spec5_product08.cil.c[16885,16898] [2023-11-19 02:51:55,036 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:51:55,050 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 02:51:55,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [49] [2023-11-19 02:51:55,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [220] [2023-11-19 02:51:55,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [292] [2023-11-19 02:51:55,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [393] [2023-11-19 02:51:55,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification5_spec.i","") [428] [2023-11-19 02:51:55,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [479] [2023-11-19 02:51:55,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [845] [2023-11-19 02:51:55,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [854] [2023-11-19 02:51:55,135 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_49fdd051-77ce-44a2-b3f4-ec073645e79a/sv-benchmarks/c/product-lines/minepump_spec5_product08.cil.c[16885,16898] [2023-11-19 02:51:55,138 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:51:55,159 INFO L206 MainTranslator]: Completed translation [2023-11-19 02:51:55,159 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:55 WrapperNode [2023-11-19 02:51:55,159 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:51:55,161 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 02:51:55,161 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 02:51:55,161 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 02:51:55,170 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:55" (1/1) ... [2023-11-19 02:51:55,185 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:55" (1/1) ... [2023-11-19 02:51:55,214 INFO L138 Inliner]: procedures = 54, calls = 98, calls flagged for inlining = 22, calls inlined = 19, statements flattened = 171 [2023-11-19 02:51:55,214 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 02:51:55,215 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 02:51:55,215 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 02:51:55,216 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 02:51:55,226 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:55" (1/1) ... [2023-11-19 02:51:55,226 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:55" (1/1) ... [2023-11-19 02:51:55,229 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:55" (1/1) ... [2023-11-19 02:51:55,229 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:55" (1/1) ... [2023-11-19 02:51:55,237 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:55" (1/1) ... [2023-11-19 02:51:55,242 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:55" (1/1) ... [2023-11-19 02:51:55,244 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:55" (1/1) ... [2023-11-19 02:51:55,246 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:55" (1/1) ... [2023-11-19 02:51:55,249 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 02:51:55,251 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 02:51:55,251 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 02:51:55,251 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 02:51:55,252 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:51:55" (1/1) ... [2023-11-19 02:51:55,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:51:55,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fdd051-77ce-44a2-b3f4-ec073645e79a/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 02:51:55,288 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fdd051-77ce-44a2-b3f4-ec073645e79a/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 02:51:55,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49fdd051-77ce-44a2-b3f4-ec073645e79a/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 02:51:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 02:51:55,358 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2023-11-19 02:51:55,359 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2023-11-19 02:51:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-11-19 02:51:55,359 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-11-19 02:51:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-11-19 02:51:55,359 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-11-19 02:51:55,359 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2023-11-19 02:51:55,360 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2023-11-19 02:51:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2023-11-19 02:51:55,360 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2023-11-19 02:51:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2023-11-19 02:51:55,360 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2023-11-19 02:51:55,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 02:51:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2023-11-19 02:51:55,361 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2023-11-19 02:51:55,361 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 02:51:55,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 02:51:55,442 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 02:51:55,444 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 02:51:55,757 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 02:51:55,896 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 02:51:55,896 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-19 02:51:55,902 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:51:55 BoogieIcfgContainer [2023-11-19 02:51:55,902 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 02:51:55,903 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 02:51:55,903 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 02:51:55,915 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 02:51:55,915 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:51:55" (1/1) ... [2023-11-19 02:51:55,955 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 02:51:56,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:56,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 59 states and 79 transitions. [2023-11-19 02:51:56,055 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 79 transitions. [2023-11-19 02:51:56,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-19 02:51:56,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:56,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:56,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:56,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 02:51:56,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:56,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 59 states and 77 transitions. [2023-11-19 02:51:56,432 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 77 transitions. [2023-11-19 02:51:56,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-19 02:51:56,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:56,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:56,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:56,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 02:51:56,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:56,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 61 states and 80 transitions. [2023-11-19 02:51:56,615 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 80 transitions. [2023-11-19 02:51:56,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-19 02:51:56,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:56,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:56,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:56,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 02:51:56,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:56,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 66 states and 89 transitions. [2023-11-19 02:51:56,812 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 89 transitions. [2023-11-19 02:51:56,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-19 02:51:56,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:56,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:56,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:56,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 02:51:57,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:57,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 74 states and 103 transitions. [2023-11-19 02:51:57,131 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 103 transitions. [2023-11-19 02:51:57,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 02:51:57,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:57,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:57,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:57,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 02:51:57,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:57,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 75 states and 104 transitions. [2023-11-19 02:51:57,314 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 104 transitions. [2023-11-19 02:51:57,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 02:51:57,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:57,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:57,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:57,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 02:51:57,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:57,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 76 states and 105 transitions. [2023-11-19 02:51:57,468 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 105 transitions. [2023-11-19 02:51:57,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:51:57,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:57,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:57,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:57,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:58,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:58,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 95 states and 144 transitions. [2023-11-19 02:51:58,235 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 144 transitions. [2023-11-19 02:51:58,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:51:58,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:58,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:58,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:58,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:58,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:58,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 95 states and 144 transitions. [2023-11-19 02:51:58,334 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 144 transitions. [2023-11-19 02:51:58,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:51:58,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:58,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:58,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:58,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:58,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:58,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:51:58,543 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:51:58,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:51:58,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:58,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:58,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:58,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:58,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:58,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:51:58,656 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:51:58,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:51:58,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:58,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:58,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:58,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:58,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:51:58,796 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:51:58,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:51:58,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:58,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:58,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:58,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:58,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:58,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:51:58,938 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:51:58,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:51:58,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:58,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:58,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:58,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:59,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:59,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:51:59,012 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:51:59,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:51:59,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:59,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:59,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:59,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:59,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:59,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:51:59,086 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:51:59,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:51:59,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:59,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:59,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:59,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:59,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:59,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:51:59,166 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:51:59,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:51:59,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:59,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:59,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:59,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:59,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:59,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:51:59,244 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:51:59,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:51:59,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:59,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:59,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:59,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:59,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:59,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:51:59,344 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:51:59,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:51:59,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:59,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:59,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:59,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:59,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:59,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:51:59,439 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:51:59,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:51:59,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:59,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:59,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:59,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:59,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:59,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:51:59,556 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:51:59,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:51:59,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:59,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:59,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:59,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:59,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:59,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:51:59,647 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:51:59,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:51:59,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:59,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:59,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:59,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:59,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:51:59,728 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:51:59,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:51:59,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:59,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:59,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:59,790 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:59,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:59,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:51:59,804 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:51:59,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:51:59,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:59,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:59,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:59,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:59,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:59,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:51:59,911 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:51:59,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:51:59,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:59,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:51:59,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:51:59,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:51:59,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:51:59,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:51:59,994 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:51:59,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:51:59,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:51:59,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:00,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:00,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:00,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:00,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:00,078 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:00,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:00,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:00,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:00,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:00,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:00,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:00,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:00,167 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:00,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:00,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:00,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:00,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:00,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:00,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:00,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:00,258 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:00,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:00,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:00,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:00,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:00,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:00,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:00,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:00,339 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:00,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:00,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:00,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:00,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:00,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:00,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:00,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:00,409 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:00,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:00,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:00,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:00,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:00,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:00,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:00,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:00,478 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:00,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:00,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:00,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:00,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:00,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:00,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:00,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:00,557 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:00,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:00,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:00,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:00,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:00,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:00,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:00,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:00,627 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:00,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:00,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:00,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:00,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:00,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:00,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:00,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:00,699 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:00,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:00,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:00,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:00,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:00,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:00,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:00,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:00,786 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:00,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:00,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:00,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:00,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:00,840 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:00,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:00,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:00,852 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:00,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:00,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:00,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:00,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:00,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:00,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:00,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:00,925 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:00,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:00,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:00,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:00,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:00,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:00,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:00,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:00,986 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:00,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:00,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:00,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:00,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:01,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:01,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:01,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:01,047 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:01,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:01,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:01,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:01,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:01,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:01,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:01,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:01,126 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:01,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:01,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:01,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:01,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:01,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:01,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:01,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:01,188 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:01,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:01,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:01,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:01,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:01,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:01,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:01,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:01,252 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:01,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:01,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:01,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:01,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:01,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:01,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:01,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:01,331 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:01,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:01,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:01,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:01,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:01,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:01,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:01,398 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:01,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:01,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:01,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:01,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:01,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:01,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:01,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:01,462 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:01,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:01,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:01,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:01,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:01,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:01,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:01,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:01,525 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:01,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:01,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:01,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:01,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:01,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:01,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:01,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:01,584 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:01,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:01,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:01,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:01,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:01,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:01,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:01,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:01,642 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:01,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:01,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:01,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:01,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:01,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:01,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:01,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:01,704 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:01,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:01,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:01,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:01,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:01,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:01,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:01,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:01,764 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:01,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:01,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:01,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:01,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:01,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:01,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:01,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:01,840 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:01,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:01,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:01,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:01,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:01,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:01,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:01,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:01,905 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:01,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:01,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:01,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:01,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:01,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:01,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:01,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:01,970 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:01,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:01,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:01,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:01,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:02,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:02,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:02,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:02,039 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:02,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:02,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:02,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:02,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:02,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:02,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:02,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:02,105 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:02,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:02,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:02,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:02,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:02,153 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:02,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:02,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:02,165 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:02,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:02,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:02,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:02,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:02,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:02,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:02,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:02,232 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:02,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:02,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:02,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:02,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:02,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:02,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:02,311 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:02,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:02,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:02,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:02,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:02,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:02,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:02,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:02,370 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:02,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:02,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:02,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:02,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:02,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:02,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:02,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:02,430 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:02,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:02,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:02,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:02,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:02,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:02,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:02,488 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:02,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:02,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:02,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:02,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:02,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:02,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:02,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:02,548 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:02,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:02,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:02,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:02,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:02,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:02,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:02,609 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:02,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:02,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:02,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:02,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:02,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:02,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:02,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:02,669 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:02,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:02,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:02,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:02,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:02,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:02,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:02,734 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:02,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:02,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:02,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:02,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:02,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:02,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:02,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:02,805 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:02,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:02,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:02,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:02,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:02,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:02,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:02,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:02,873 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:02,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:02,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:02,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:02,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:02,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:02,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:02,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:02,937 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:02,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:02,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:02,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:02,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:02,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:02,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:02,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:02,993 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:02,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:02,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:02,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:03,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:03,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:03,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:03,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:03,051 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:03,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:03,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:03,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:03,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:03,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:03,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:03,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:03,111 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:03,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:03,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:03,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:03,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:03,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:03,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:03,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:03,171 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:03,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:03,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:03,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:03,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:03,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:03,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:03,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:03,234 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:03,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:03,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:03,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:03,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:03,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:03,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:03,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:03,293 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:03,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:03,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:03,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:03,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:03,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:03,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:03,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:03,352 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:03,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:03,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:03,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:03,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:03,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:03,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:03,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:03,410 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:03,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:03,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:03,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:03,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:03,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:03,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:03,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:03,466 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:03,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:03,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:03,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:03,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:03,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:03,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:03,525 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:03,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:03,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:03,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:03,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:03,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:03,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:03,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:03,586 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:03,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:03,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:03,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:03,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:03,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:03,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:03,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:03,648 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:03,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:03,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:03,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:03,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:03,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:03,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:03,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:03,737 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:03,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:03,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:03,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:03,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:03,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:03,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:03,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:03,812 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:03,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:03,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:03,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:03,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:03,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:03,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:03,877 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:03,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:03,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:03,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:03,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:03,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:03,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:03,936 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:03,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:03,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:03,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:03,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:03,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:03,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:03,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:03,999 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:04,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:04,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:04,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:04,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:04,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:04,060 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:04,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:04,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:04,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:04,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:04,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:04,117 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:04,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:04,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:04,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:04,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:04,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:04,175 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:04,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:04,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:04,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:04,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:04,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:04,230 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:04,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:04,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:04,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:04,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:04,295 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:04,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:04,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:04,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:04,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:04,350 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 02:52:04,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:04,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:04,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:04,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:04,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:04,411 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:04,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:04,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:04,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:04,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:04,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:04,469 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:04,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:04,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:04,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:04,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:04,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:04,532 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:04,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:04,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:04,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:04,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:04,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:04,594 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:04,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:04,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:04,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:04,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:04,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:04,652 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:04,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:04,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:04,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:04,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:04,710 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:04,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:04,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:04,765 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:04,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:04,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:04,778 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:04,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:04,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:04,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:04,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:04,838 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:04,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:04,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:04,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:04,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:04,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:04,892 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:04,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:04,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:04,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:04,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:04,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:04,945 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:04,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:04,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:04,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:04,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:04,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:04,998 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:04,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:04,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:04,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,052 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:05,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:05,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:05,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,108 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:05,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:05,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:05,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,162 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:05,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:05,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:05,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,219 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:05,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:05,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:05,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,279 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:05,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:05,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:05,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,354 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:05,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:05,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:05,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,409 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:05,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:05,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:05,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,462 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:05,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:05,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:05,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,515 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:05,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:05,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:05,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,567 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:05,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:05,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:05,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,621 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:05,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:05,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:05,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,673 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:05,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:05,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:05,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,725 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:05,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:05,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:05,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,778 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:05,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:05,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:05,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,843 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:05,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:05,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:05,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,895 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:05,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:05,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:05,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,947 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:05,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:05,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:05,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:05,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:05,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:05,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:05,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:05,999 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:06,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:06,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:06,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:06,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:06,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:06,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:06,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:06,063 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:06,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:06,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:06,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:06,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:06,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:06,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:06,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:06,115 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:06,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:06,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:06,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:06,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:06,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:06,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:06,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:06,180 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:06,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:06,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:06,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:06,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:06,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:06,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:06,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:06,252 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:06,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:06,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:06,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:06,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:06,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:06,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:06,311 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:06,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:06,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:06,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:06,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:06,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:06,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:06,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:06,362 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:06,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:06,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:06,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:06,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:06,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:06,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:06,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:06,449 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:06,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:06,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:06,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:06,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:06,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:06,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:06,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:06,535 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:06,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:06,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:06,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:06,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:06,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:06,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:06,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:06,642 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:06,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:06,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:06,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:06,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:06,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:06,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:06,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:06,710 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:06,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:06,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:06,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:06,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:06,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:06,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:06,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:06,779 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:06,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:06,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:06,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:06,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:06,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:06,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:06,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:06,841 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:06,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:06,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:06,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:06,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:06,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:06,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:06,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:06,931 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:06,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:06,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:06,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:06,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:06,989 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:06,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:06,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:06,999 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:07,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:07,062 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:07,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:07,136 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,182 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:07,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:07,192 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:07,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:07,251 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:07,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:07,301 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:07,353 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:07,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:07,404 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:07,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:07,457 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:07,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:07,510 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:07,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:07,564 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:07,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:07,617 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:07,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:07,670 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:07,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:07,727 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:07,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:07,777 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:07,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:07,841 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,883 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:07,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:07,892 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:07,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:07,950 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:07,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:07,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:07,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:07,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:07,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:07,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,000 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,046 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,092 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,137 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,183 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,229 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,280 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,327 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,385 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,433 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,486 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,542 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,590 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,638 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,686 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,733 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,775 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,783 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,835 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,888 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:08,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:08,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:08,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:08,950 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:08,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:08,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:08,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:08,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,014 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,086 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,146 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,206 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,249 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,257 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,305 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,352 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,402 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,455 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,504 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,555 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,609 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,657 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,711 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,757 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,807 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,863 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,909 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:09,962 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:09,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:09,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:09,969 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:09,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:09,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:09,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:09,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,014 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,058 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,102 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,146 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,193 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,240 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,290 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,349 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,399 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,455 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,504 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,544 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,551 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,597 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,646 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,693 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,736 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,744 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,792 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,839 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,885 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,931 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:10,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:10,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:10,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:10,979 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:10,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:10,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:10,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:10,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,030 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,076 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,121 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,167 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,212 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,258 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,306 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,353 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,396 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,404 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,456 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,503 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,559 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,608 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,662 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,755 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,811 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,862 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,909 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:11,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:11,953 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:11,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:11,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:11,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:11,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:11,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:11,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,000 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,045 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,090 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,142 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,187 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,235 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,289 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,338 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,391 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,440 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,485 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,532 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,578 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,626 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,675 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,726 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,776 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,827 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,874 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,921 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:12,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:12,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:12,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:12,975 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:12,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:12,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:12,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:12,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,027 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,075 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,126 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,188 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,249 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,260 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,310 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,366 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,416 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,464 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,518 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,569 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,615 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,663 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,712 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,772 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,822 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,866 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,916 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:13,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:13,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:13,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:13,962 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:13,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:13,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:13,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:13,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,011 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,057 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,101 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,147 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,195 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,244 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,298 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,356 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,411 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,459 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,508 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,558 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,602 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,611 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,666 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,718 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,770 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,810 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,818 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,868 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,919 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:14,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:14,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:14,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:14,967 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:14,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:14,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:14,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:14,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,014 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,058 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,107 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,153 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,199 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,290 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,337 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,386 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,431 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,485 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,531 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,574 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,623 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,670 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,722 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,768 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,810 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,853 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,895 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,938 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:15,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:15,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:15,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:15,981 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:15,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:15,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:15,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,017 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,024 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,074 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,117 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,164 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,213 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,271 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,326 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,393 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,430 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,438 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,483 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,531 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,579 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,621 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,630 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,671 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,679 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,726 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,776 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,821 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,868 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,923 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:16,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:16,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:16,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:16,971 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:16,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:16,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:16,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:16,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,014 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,062 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,106 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,150 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,192 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,237 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,281 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,325 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,368 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,411 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,457 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,505 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,547 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,604 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,677 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,688 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,764 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,815 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,858 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,902 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,945 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:17,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:17,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:17,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:17,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:17,992 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:17,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:17,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:17,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,037 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,080 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,125 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,187 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,233 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,276 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,319 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,364 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,414 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,465 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,521 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,569 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,615 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,662 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,710 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,755 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,800 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,857 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,901 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,945 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:18,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:18,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:18,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:18,989 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:18,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:18,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:18,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:18,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,033 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,080 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,126 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,170 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,222 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,270 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,315 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,386 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,435 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,498 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,542 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,584 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,621 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,628 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,671 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,712 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,790 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,797 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,834 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,841 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,886 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,925 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,933 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:19,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:19,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:19,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:19,979 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:19,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:19,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:19,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:19,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,029 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,085 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,128 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,172 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,216 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,263 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,311 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,357 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,395 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,403 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,449 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,510 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,546 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,553 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,616 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,661 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,708 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,767 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,811 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,854 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,897 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,940 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:20,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:20,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:20,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:20,984 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:20,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:20,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:20,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:20,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,030 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,073 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,113 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,152 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,160 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,203 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,246 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,292 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,362 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,423 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,475 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,528 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,580 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,624 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,664 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,706 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,747 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,786 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,831 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,876 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,919 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:21,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:21,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:21,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:21,966 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:21,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:21,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:21,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:21,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,010 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,045 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,051 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,099 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,141 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,184 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,227 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,272 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,318 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,367 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,428 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,487 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,545 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,592 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,635 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,680 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,734 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,779 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,821 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,871 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,919 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,955 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:22,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:22,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:22,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:22,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:22,997 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:22,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:22,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:22,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,041 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,084 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,128 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,168 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,209 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,253 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,303 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,345 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,386 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,428 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,469 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,519 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,565 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,616 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,650 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,657 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,697 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,736 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,777 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,809 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,816 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,855 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,898 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,940 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:23,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:23,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:23,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:23,981 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:23,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:23,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:23,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:23,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,026 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,073 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,117 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,166 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,209 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,255 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,330 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,386 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,443 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,503 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,559 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,602 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,609 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,654 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,698 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,740 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,784 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,825 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,868 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,909 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:24,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:24,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:24,958 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:24,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:24,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:24,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:24,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,004 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,045 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,087 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,132 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,173 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,238 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,284 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,330 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,386 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,444 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,485 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,493 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,538 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,576 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,616 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,654 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,692 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,732 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,770 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,809 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,850 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,891 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,935 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:25,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:25,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:25,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:25,980 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:25,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:25,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:25,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:25,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,021 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,065 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,122 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,161 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,203 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,244 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,290 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,336 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,378 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,421 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,464 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,505 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,544 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,585 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,627 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,669 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,702 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,736 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,743 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,818 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,859 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,908 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,946 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:26,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:26,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:26,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:26,987 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:26,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:26,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:26,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:26,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,029 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,071 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,110 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,156 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,198 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,241 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,283 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,328 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,377 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,419 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,457 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,495 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,527 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,534 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,573 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,654 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,697 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,740 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,748 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,790 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,835 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,884 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,935 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:27,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:27,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:27,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:27,988 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:27,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:27,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:27,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:27,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,048 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,093 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,132 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,173 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,212 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,242 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,273 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,305 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,311 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,349 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,381 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,411 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,441 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,481 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,515 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,555 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,605 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,660 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,723 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,762 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,803 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,846 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,884 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,923 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,954 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:28,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:28,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:28,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:28,987 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:28,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:28,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:28,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:28,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,027 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,057 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,096 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,129 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,165 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,206 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,244 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,275 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,325 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,366 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,413 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,444 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,486 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,527 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,570 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,619 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,684 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,723 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,762 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,801 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,834 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,840 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,879 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,917 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:29,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:29,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:29,960 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:29,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:29,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:29,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:29,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:29,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,000 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,041 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,084 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,126 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,167 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,210 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,253 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,288 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,313 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,318 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,342 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,348 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,397 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,430 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,437 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,480 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,519 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,558 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,611 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,651 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,698 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,737 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,779 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,818 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,857 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,897 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,936 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:30,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:30,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:30,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:30,974 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:30,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:30,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:30,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:30,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,008 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,014 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,054 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,092 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,135 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,172 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,207 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,237 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,271 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,304 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,340 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,379 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,419 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,456 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,505 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,546 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,590 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,633 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,667 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,673 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,705 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,748 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,792 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,832 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,873 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,918 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:31,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:31,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:31,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:31,964 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:31,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:31,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:31,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:31,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,008 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,050 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,090 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,131 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,169 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,207 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,246 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,285 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,326 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,367 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,408 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,447 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,492 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,499 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,545 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,585 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,591 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,634 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,693 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,736 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,775 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,819 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,865 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,910 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,948 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:32,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:32,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:32,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:32,984 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:32,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:32,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:32,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:32,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,014 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,043 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,085 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,122 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,149 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,155 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,190 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,223 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,263 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,294 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,330 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,373 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,428 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,468 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,512 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,545 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,581 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,621 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,661 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,705 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,752 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,790 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,820 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,850 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,875 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,881 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,921 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,951 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:33,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:33,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:33,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:33,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:33,994 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:33,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:33,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:33,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:34,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:34,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:34,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:34,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:34,030 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:34,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:34,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:34,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:34,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:34,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:34,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:34,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:34,078 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:34,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:34,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:34,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:34,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:34,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:34,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:34,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:34,119 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:34,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:34,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:34,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:34,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:34,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:34,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:34,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:34,162 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:34,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:34,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:34,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:34,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:34,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:34,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:34,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:34,204 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:34,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:34,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:34,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:34,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:34,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:34,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:34,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:34,244 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:34,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:34,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:34,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:34,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:34,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:34,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:34,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:34,284 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:34,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:34,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:34,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:34,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:34,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:34,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:34,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:34,327 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:34,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:34,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:34,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:34,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:34,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:34,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:34,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:34,368 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:34,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:34,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:34,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:34,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:34,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:34,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:34,409 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:34,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:34,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:34,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:34,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:34,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:34,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:34,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:34,449 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:34,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:34,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:34,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:34,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:34,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:34,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:34,488 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:34,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:34,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:34,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:52:34,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:52:34,521 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:52:34,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:52:34,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 103 states and 158 transitions. [2023-11-19 02:52:34,527 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2023-11-19 02:52:34,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:52:34,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:52:34,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms