./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product30.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product30.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 57b9da01117a2ba17baea08a2ca63a083a2352f35e4a8b92086e48b0ce29e696 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 22:02:32,837 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 22:02:32,901 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 22:02:32,905 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 22:02:32,906 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 22:02:32,929 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 22:02:32,930 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 22:02:32,930 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 22:02:32,931 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 22:02:32,932 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 22:02:32,932 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 22:02:32,933 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 22:02:32,933 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 22:02:32,934 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 22:02:32,934 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 22:02:32,935 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 22:02:32,935 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 22:02:32,936 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 22:02:32,936 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 22:02:32,937 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 22:02:32,938 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 22:02:32,938 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 22:02:32,939 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 22:02:32,939 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 22:02:32,940 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 22:02:32,940 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 22:02:32,941 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:02:32,941 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 22:02:32,942 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 22:02:32,942 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 22:02:32,942 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 22:02:32,943 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 22:02:32,943 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 22:02:32,943 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_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 57b9da01117a2ba17baea08a2ca63a083a2352f35e4a8b92086e48b0ce29e696 [2023-12-02 22:02:33,175 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 22:02:33,196 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 22:02:33,199 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 22:02:33,200 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 22:02:33,201 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 22:02:33,202 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/product-lines/minepump_spec4_product30.cil.c [2023-12-02 22:02:35,936 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 22:02:36,144 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 22:02:36,144 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/sv-benchmarks/c/product-lines/minepump_spec4_product30.cil.c [2023-12-02 22:02:36,158 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/bin/ukojak-verify-Qdu7aM0XO9/data/9a6ddc850/0c8ce79068ec48d0883a488f15c711e0/FLAG683393a50 [2023-12-02 22:02:36,170 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/bin/ukojak-verify-Qdu7aM0XO9/data/9a6ddc850/0c8ce79068ec48d0883a488f15c711e0 [2023-12-02 22:02:36,172 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 22:02:36,173 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 22:02:36,175 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 22:02:36,175 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 22:02:36,179 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 22:02:36,179 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:02:36" (1/1) ... [2023-12-02 22:02:36,181 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c0f8ca4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:02:36, skipping insertion in model container [2023-12-02 22:02:36,181 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:02:36" (1/1) ... [2023-12-02 22:02:36,228 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 22:02:36,462 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_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/sv-benchmarks/c/product-lines/minepump_spec4_product30.cil.c[18223,18236] [2023-12-02 22:02:36,465 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:02:36,475 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 22:02:36,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [49] [2023-12-02 22:02:36,484 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification4_spec.i","") [145] [2023-12-02 22:02:36,484 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [173] [2023-12-02 22:02:36,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [381] [2023-12-02 22:02:36,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [449] [2023-12-02 22:02:36,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [815] [2023-12-02 22:02:36,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [914] [2023-12-02 22:02:36,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [949] [2023-12-02 22:02:36,544 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_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/sv-benchmarks/c/product-lines/minepump_spec4_product30.cil.c[18223,18236] [2023-12-02 22:02:36,544 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:02:36,563 INFO L206 MainTranslator]: Completed translation [2023-12-02 22:02:36,563 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:02:36 WrapperNode [2023-12-02 22:02:36,563 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 22:02:36,564 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 22:02:36,564 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 22:02:36,564 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 22:02:36,570 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:02:36" (1/1) ... [2023-12-02 22:02:36,583 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:02:36" (1/1) ... [2023-12-02 22:02:36,611 INFO L138 Inliner]: procedures = 55, calls = 100, calls flagged for inlining = 22, calls inlined = 18, statements flattened = 193 [2023-12-02 22:02:36,611 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 22:02:36,612 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 22:02:36,612 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 22:02:36,612 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 22:02:36,621 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:02:36" (1/1) ... [2023-12-02 22:02:36,621 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:02:36" (1/1) ... [2023-12-02 22:02:36,624 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:02:36" (1/1) ... [2023-12-02 22:02:36,624 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:02:36" (1/1) ... [2023-12-02 22:02:36,629 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:02:36" (1/1) ... [2023-12-02 22:02:36,634 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:02:36" (1/1) ... [2023-12-02 22:02:36,636 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:02:36" (1/1) ... [2023-12-02 22:02:36,637 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:02:36" (1/1) ... [2023-12-02 22:02:36,640 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 22:02:36,641 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 22:02:36,641 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 22:02:36,641 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 22:02:36,642 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:02:36" (1/1) ... [2023-12-02 22:02:36,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:02:36,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 22:02:36,677 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 22:02:36,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9171747-8bdb-4ecb-bfbf-fe2865d00c1b/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 22:02:36,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 22:02:36,709 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2023-12-02 22:02:36,709 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2023-12-02 22:02:36,709 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-12-02 22:02:36,709 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-12-02 22:02:36,710 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-12-02 22:02:36,710 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-12-02 22:02:36,710 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2023-12-02 22:02:36,710 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2023-12-02 22:02:36,710 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2023-12-02 22:02:36,710 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2023-12-02 22:02:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2023-12-02 22:02:36,711 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2023-12-02 22:02:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2023-12-02 22:02:36,711 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2023-12-02 22:02:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 22:02:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2023-12-02 22:02:36,712 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2023-12-02 22:02:36,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 22:02:36,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 22:02:36,801 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 22:02:36,804 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 22:02:37,019 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 22:02:37,105 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 22:02:37,105 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-02 22:02:37,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:02:37 BoogieIcfgContainer [2023-12-02 22:02:37,107 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 22:02:37,108 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 22:02:37,108 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 22:02:37,117 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 22:02:37,118 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:02:37" (1/1) ... [2023-12-02 22:02:37,126 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 22:02:37,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:37,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 59 states and 77 transitions. [2023-12-02 22:02:37,184 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 77 transitions. [2023-12-02 22:02:37,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-12-02 22:02:37,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:37,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:37,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:02:37,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:37,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 59 states and 75 transitions. [2023-12-02 22:02:37,363 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 75 transitions. [2023-12-02 22:02:37,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-02 22:02:37,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:37,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:37,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:37,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:02:37,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:37,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 61 states and 78 transitions. [2023-12-02 22:02:37,475 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 78 transitions. [2023-12-02 22:02:37,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-12-02 22:02:37,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:37,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:37,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:37,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:02:37,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:37,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 70 states and 95 transitions. [2023-12-02 22:02:37,765 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 95 transitions. [2023-12-02 22:02:37,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-12-02 22:02:37,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:37,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:37,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:37,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:02:37,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:37,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 71 states and 96 transitions. [2023-12-02 22:02:37,894 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 96 transitions. [2023-12-02 22:02:37,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-12-02 22:02:37,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:37,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:37,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:02:38,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:38,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 72 states and 97 transitions. [2023-12-02 22:02:38,011 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 97 transitions. [2023-12-02 22:02:38,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-12-02 22:02:38,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:38,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:38,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:38,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:02:38,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:38,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 86 states and 130 transitions. [2023-12-02 22:02:38,568 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 130 transitions. [2023-12-02 22:02:38,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-12-02 22:02:38,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:38,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:38,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:38,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:02:39,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:39,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 97 states and 157 transitions. [2023-12-02 22:02:39,366 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 157 transitions. [2023-12-02 22:02:39,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-12-02 22:02:39,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:39,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:39,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:02:39,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:39,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 99 states and 158 transitions. [2023-12-02 22:02:39,580 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 158 transitions. [2023-12-02 22:02:39,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-12-02 22:02:39,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:39,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:39,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:39,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:02:39,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:39,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 100 states and 159 transitions. [2023-12-02 22:02:39,741 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 159 transitions. [2023-12-02 22:02:39,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-12-02 22:02:39,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:39,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:39,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:39,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:02:40,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:40,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 106 states and 173 transitions. [2023-12-02 22:02:40,231 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 173 transitions. [2023-12-02 22:02:40,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-12-02 22:02:40,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:40,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:40,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:40,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:02:40,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:40,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 107 states and 174 transitions. [2023-12-02 22:02:40,442 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 174 transitions. [2023-12-02 22:02:40,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-02 22:02:40,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:40,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:40,491 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:02:40,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:40,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 112 states and 184 transitions. [2023-12-02 22:02:40,585 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 184 transitions. [2023-12-02 22:02:40,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-02 22:02:40,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:40,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:40,621 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:02:40,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:40,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 113 states and 185 transitions. [2023-12-02 22:02:40,644 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 185 transitions. [2023-12-02 22:02:40,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-02 22:02:40,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:40,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:40,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:40,676 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:02:40,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:40,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 118 states and 196 transitions. [2023-12-02 22:02:40,835 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 196 transitions. [2023-12-02 22:02:40,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-02 22:02:40,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:40,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:40,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:40,867 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:02:40,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:40,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 119 states and 197 transitions. [2023-12-02 22:02:40,890 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 197 transitions. [2023-12-02 22:02:40,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 22:02:40,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:40,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:40,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:41,208 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:42,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:42,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 129 states and 235 transitions. [2023-12-02 22:02:42,375 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 235 transitions. [2023-12-02 22:02:42,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-02 22:02:42,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:42,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:42,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:42,510 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:02:43,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:43,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 131 states and 241 transitions. [2023-12-02 22:02:43,111 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 241 transitions. [2023-12-02 22:02:43,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 22:02:43,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:43,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:43,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:43,210 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:02:43,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:43,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 133 states and 250 transitions. [2023-12-02 22:02:43,894 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 250 transitions. [2023-12-02 22:02:43,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 22:02:43,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:43,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:43,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:43,971 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:02:44,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:44,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 131 states and 232 transitions. [2023-12-02 22:02:44,009 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 232 transitions. [2023-12-02 22:02:44,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:44,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:44,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:44,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:44,404 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:44,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:44,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:44,658 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:44,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:44,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:44,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:44,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:44,943 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:44,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:44,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:44,990 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:44,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:44,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:44,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:45,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:45,298 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:45,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:45,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:45,346 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:45,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:45,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:45,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:45,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:45,644 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:45,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:45,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:45,705 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:45,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:45,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:45,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:45,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:45,976 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:46,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:46,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:46,027 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:46,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:46,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:46,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:46,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:46,301 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:46,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:46,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:46,348 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:46,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:46,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:46,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:46,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:46,611 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:46,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:46,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:46,677 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:46,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:46,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:46,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:46,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:46,937 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:46,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:46,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:46,987 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:46,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:46,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:46,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:47,245 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:47,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:47,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:47,287 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:47,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:47,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:47,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:47,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:47,472 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:47,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:47,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:47,515 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:47,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:47,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:47,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:47,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:47,797 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:47,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:47,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:47,844 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:47,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:47,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:47,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:47,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:48,097 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:48,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:48,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:48,143 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:48,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:48,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:48,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:48,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:48,393 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:48,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:48,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:48,440 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:48,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:48,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:48,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:48,663 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:48,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:48,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:48,708 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:48,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:48,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:48,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:48,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:48,942 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:48,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:48,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:48,988 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:48,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:48,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:48,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:48,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:49,204 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:49,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:49,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:49,252 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:49,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:49,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:49,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:49,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:49,470 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:49,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:49,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:49,516 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:49,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:49,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:49,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:49,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:49,723 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:49,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:49,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:49,765 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:49,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:49,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:49,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:49,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:49,988 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:50,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:50,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:50,043 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:50,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:50,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:50,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:50,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:50,239 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:50,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:50,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:50,276 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:50,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:50,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:50,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:50,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:50,445 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:50,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:50,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:50,482 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:50,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:50,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:50,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:50,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:50,659 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:50,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:50,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:50,697 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:50,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:50,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:50,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:50,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:50,848 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:50,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:50,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:50,886 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:50,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:50,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:50,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:51,041 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:51,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:51,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:51,078 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:51,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:51,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:51,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:51,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:51,234 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:51,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:51,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:51,270 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:51,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:51,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:51,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:51,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:51,412 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:51,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:51,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:51,449 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:51,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:51,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:51,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:51,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:51,596 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:51,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:51,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:51,633 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:51,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:51,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:51,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:51,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:51,780 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:51,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:51,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:51,817 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:51,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:51,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:51,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:51,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:51,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:52,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:52,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:52,003 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:52,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:52,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:52,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:52,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:52,206 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:52,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:52,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:52,246 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:52,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:52,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:52,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:52,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:52,387 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:52,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:52,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:52,425 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:52,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:52,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:52,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:52,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:52,569 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:52,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:52,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:52,607 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:52,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:52,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:52,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:52,795 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:52,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:52,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:52,837 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:52,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:52,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:52,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:52,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:53,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:53,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:53,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:53,073 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:53,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:53,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:53,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:53,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:53,268 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:53,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:53,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:53,311 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:53,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:53,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:53,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:53,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:53,511 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:53,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:53,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:53,554 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:53,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:53,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:53,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:53,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:53,748 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:53,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:53,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:53,791 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:53,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:53,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:53,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:53,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:53,973 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:54,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:54,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:54,016 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:54,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:54,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:54,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:54,215 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:54,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:54,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:54,262 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:54,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:54,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:54,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:54,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:54,424 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:54,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:54,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:54,462 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:54,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:54,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:54,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:54,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:54,615 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:54,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:54,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:54,654 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:54,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:54,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:54,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:54,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:54,819 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:54,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:54,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:54,863 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:54,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:54,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:54,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:54,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:55,047 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:55,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:55,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:55,090 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:55,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:55,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:55,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:55,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:55,277 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:55,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:55,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:55,319 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:55,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:55,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:55,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:55,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:55,499 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:55,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:55,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:55,536 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:55,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:55,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:55,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:55,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:55,669 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:55,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:55,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:55,706 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:55,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:55,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:55,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:55,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:55,841 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:55,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:55,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:55,876 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:55,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:55,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:55,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:55,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:56,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:56,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:56,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:56,069 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:56,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:56,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:56,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:56,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:56,216 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:56,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:56,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:56,253 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:56,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:56,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:56,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:56,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:56,399 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:56,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:56,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:56,435 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:56,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:56,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:56,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:56,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:56,561 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:56,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:56,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:56,593 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:56,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:56,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:56,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:56,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:56,775 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:56,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:56,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:56,815 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:56,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:56,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:56,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:56,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:56,992 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:57,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:57,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:57,032 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:57,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:57,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:57,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:57,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:57,200 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:57,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:57,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:57,232 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:57,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:57,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:57,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:57,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:57,397 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:57,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:57,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:57,438 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:57,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:57,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:57,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:57,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:57,613 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:57,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:57,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:57,650 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:57,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:57,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:57,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:57,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:57,798 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:57,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:57,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:57,828 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:57,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:57,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:57,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:57,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:57,972 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:58,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:58,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:58,007 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:58,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:58,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:58,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:58,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:58,143 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:58,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:58,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:58,181 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:58,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:58,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:58,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:58,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:58,300 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:58,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:58,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:58,331 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:58,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:58,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:58,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:58,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:58,505 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:58,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:58,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:58,539 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:58,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:58,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:58,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:58,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:58,664 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:58,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:58,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:58,693 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:58,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:58,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:58,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:58,822 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:58,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:58,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:58,849 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:58,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:58,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:58,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:58,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:58,978 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:59,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:59,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:59,004 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:59,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:59,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:59,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:59,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:59,131 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:59,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:59,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:59,167 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:59,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:59,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:59,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:59,296 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:59,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:59,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:59,323 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:59,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:59,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:59,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:59,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:59,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:59,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:59,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:59,479 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:59,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:59,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:59,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:59,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:59,600 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:59,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:59,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:59,625 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:59,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:59,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:59,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:59,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:59,748 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:59,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:59,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:59,780 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:59,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:59,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:59,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:59,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:02:59,949 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:02:59,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:02:59,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:02:59,991 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:02:59,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:02:59,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:02:59,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:02:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:00,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:00,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:00,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:00,154 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:00,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:00,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:00,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:00,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:00,292 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:00,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:00,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:00,322 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:00,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:00,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:00,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:00,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:00,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:00,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:00,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:00,477 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:00,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:00,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:00,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:00,602 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:00,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:00,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:00,627 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:00,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:00,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:00,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:00,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:00,747 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:00,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:00,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:00,779 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:00,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:00,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:00,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:00,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:00,912 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:00,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:00,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:00,960 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:00,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:00,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:00,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:00,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:01,098 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:01,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:01,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:01,124 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:01,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:01,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:01,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:01,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:01,248 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:01,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:01,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:01,275 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:01,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:01,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:01,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:01,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:01,396 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:01,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:01,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:01,429 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:01,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:01,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:01,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:01,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:01,554 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:01,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:01,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:01,584 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:01,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:01,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:01,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:01,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:01,704 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:01,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:01,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:01,736 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:01,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:01,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:01,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:01,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:01,870 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:01,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:01,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:01,901 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:01,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:01,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:01,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:01,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:02,026 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:02,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:02,058 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:02,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:02,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:02,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:02,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:02,211 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:02,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:02,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:02,245 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:02,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:02,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:02,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:02,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:02,364 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:02,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:02,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:02,391 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:02,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:02,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:02,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:02,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:02,513 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:02,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:02,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:02,549 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:02,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:02,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:02,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:02,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:02,667 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:02,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:02,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:02,700 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:02,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:02,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:02,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:02,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:02,819 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:02,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:02,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:02,850 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:02,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:02,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:02,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:02,980 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:03,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:03,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:03,015 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:03,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:03,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:03,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:03,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:03,138 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:03,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:03,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:03,173 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:03,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:03,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:03,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:03,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:03,293 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:03,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:03,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:03,327 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:03,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:03,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:03,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:03,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:03,458 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:03,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:03,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:03,494 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:03,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:03,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:03,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:03,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:03,614 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:03,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:03,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:03,643 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:03,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:03,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:03,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:03,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:03,775 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:03,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:03,812 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:03,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:03,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:03,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:03,937 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:03,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:03,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:03,968 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:03,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:03,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:03,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:03,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:04,091 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:04,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:04,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:04,122 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:04,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:04,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:04,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:04,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:04,258 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:04,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:04,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:04,290 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:04,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:04,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:04,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:04,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:04,409 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:04,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:04,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:04,442 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:04,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:04,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:04,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:04,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:04,581 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:04,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:04,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:04,611 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:04,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:04,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:04,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:04,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:04,740 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:04,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:04,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:04,769 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:04,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:04,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:04,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:04,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:04,899 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:04,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:04,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:04,931 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:04,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:04,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:04,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:04,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:05,075 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:05,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:05,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:05,116 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:05,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:05,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:05,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:05,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:05,284 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:05,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:05,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:05,315 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:05,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:05,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:05,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:05,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:05,485 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:05,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:05,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:05,524 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:05,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:05,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:05,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:05,703 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:05,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:05,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:05,741 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:05,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:05,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:05,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:05,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:05,881 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:05,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:05,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:05,910 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:05,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:05,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:05,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:05,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:06,025 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:06,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:06,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:06,055 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:06,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:06,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:06,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:06,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:06,179 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:06,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:06,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:06,211 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:06,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:06,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:06,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:06,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:06,332 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:06,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:06,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:06,363 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:06,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:06,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:06,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:06,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:06,516 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:06,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:06,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:06,547 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:06,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:06,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:06,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:06,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:06,663 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:06,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:06,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:06,693 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:06,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:06,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:06,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:06,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:06,841 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:06,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:06,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:06,874 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:06,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:06,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:06,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:06,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:06,999 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:07,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:07,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:07,035 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:07,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:07,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:07,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:07,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:07,155 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:07,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:07,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:07,190 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:07,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:07,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:07,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:07,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:07,310 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:07,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:07,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:07,342 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:07,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:07,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:07,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:07,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:07,467 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:07,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:07,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:07,500 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:07,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:07,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:07,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:07,652 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:07,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:07,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:07,686 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:07,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:07,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:07,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:07,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:07,808 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:07,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:07,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:07,842 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:07,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:07,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:07,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:07,969 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:08,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:08,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:08,004 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:08,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:08,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:08,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:08,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:08,157 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:08,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:08,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:08,188 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:08,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:08,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:08,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:08,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:08,330 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:08,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:08,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:08,360 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:08,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:08,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:08,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:08,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:08,482 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:08,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:08,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:08,516 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:08,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:08,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:08,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:08,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:08,638 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:08,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:08,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:08,672 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:08,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:08,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:08,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:08,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:08,793 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:08,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:08,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:08,825 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:08,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:08,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:08,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:08,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:08,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:08,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:08,983 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:08,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:08,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:08,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:08,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:09,102 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:09,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:09,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:09,129 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:09,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:09,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:09,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:09,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:09,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:09,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:09,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:09,282 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:09,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:09,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:09,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:09,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:09,433 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:09,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:09,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:09,468 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:09,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:09,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:09,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:09,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:09,599 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:09,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:09,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:09,634 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:09,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:09,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:09,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:09,758 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:09,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:09,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:09,792 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:09,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:09,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:09,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:09,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:09,917 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:09,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:09,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:09,952 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:09,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:09,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:09,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:09,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:10,078 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:10,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:10,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:10,114 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:10,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:10,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:10,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:10,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:10,243 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:10,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:10,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:10,273 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:10,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:10,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:10,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:10,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:10,399 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:10,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:10,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:10,435 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:10,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:10,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:10,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:10,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:10,573 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:10,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:10,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:10,605 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:10,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:10,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:10,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:10,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:10,731 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:10,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:10,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:10,765 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:10,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:10,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:10,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:10,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:10,913 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:10,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:10,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:10,938 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:10,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:10,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:10,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:10,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:11,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:11,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:11,109 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:11,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:11,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:11,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:11,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:11,263 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:11,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:11,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:11,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:11,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:11,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:11,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:11,435 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:11,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:11,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:11,468 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:11,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:11,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:11,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:11,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:11,600 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:11,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:11,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:11,631 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:11,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:11,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:11,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:11,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:11,747 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:11,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:11,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:11,772 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:11,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:11,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:11,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:11,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:11,886 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:11,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:11,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:11,911 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:11,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:11,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:11,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:11,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:12,046 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:12,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:12,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:12,071 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:12,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:12,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:12,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:12,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:12,211 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:12,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:12,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:12,242 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:12,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:12,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:12,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:12,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:12,379 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:12,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:12,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:12,414 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:12,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:12,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:12,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:12,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:12,532 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:12,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:12,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:12,559 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:12,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:12,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:12,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:12,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:12,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:12,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:12,725 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:12,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:12,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:12,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:12,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:12,845 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:12,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:12,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:12,877 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:12,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:12,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:12,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:12,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:12,994 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:13,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:13,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:13,029 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:13,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:13,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:13,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:13,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:13,147 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:13,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:13,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:13,183 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:13,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:13,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:13,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:13,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:13,300 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:13,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:13,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:13,334 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:13,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:13,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:13,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:13,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:13,453 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:13,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:13,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:13,486 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:13,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:13,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:13,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:13,604 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:13,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:13,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:13,628 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:13,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:13,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:13,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:13,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:13,746 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:13,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:13,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:13,775 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:13,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:13,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:13,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:13,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:13,892 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:13,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:13,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:13,918 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:13,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:13,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:13,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:13,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:14,054 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:14,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:14,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:14,087 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:14,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:14,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:14,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:14,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:14,205 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:14,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:14,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:14,231 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:14,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:14,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:14,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:14,352 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:14,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:14,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:14,385 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:14,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:14,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:14,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:14,501 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:14,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:14,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:14,530 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:14,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:14,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:14,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:14,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:14,644 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:14,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:14,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:14,677 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:14,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:14,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:14,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:14,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:14,796 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:14,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:14,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:14,827 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:14,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:14,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:14,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:14,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:14,962 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:14,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:14,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:14,994 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:14,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:14,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:14,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:14,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:15,113 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:15,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:15,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:15,144 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:15,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:15,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:15,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:15,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:15,262 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:15,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:15,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:15,295 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:15,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:15,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:15,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:15,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:15,414 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:15,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:15,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:15,450 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:15,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:15,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:15,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:15,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:15,580 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:15,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:15,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:15,615 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:15,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:15,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:15,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:15,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:15,756 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:15,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:15,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:15,787 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:15,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:15,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:15,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:15,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:15,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:15,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:15,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:15,937 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:15,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:15,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:15,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:15,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:16,058 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:16,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:16,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:16,093 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:16,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:16,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:16,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:16,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:16,212 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:16,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:16,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:16,244 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:16,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:16,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:16,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:16,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:16,363 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:16,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:16,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:16,392 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:16,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:16,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:16,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:16,514 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:16,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:16,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:16,547 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:16,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:16,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:16,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:16,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:16,670 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:16,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:16,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:16,705 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:16,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:16,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:16,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:16,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:16,824 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:16,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:16,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:16,854 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:16,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:16,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:16,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:16,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:16,972 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:17,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:17,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:17,001 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:17,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:17,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:17,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:17,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:17,126 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:17,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:17,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:17,159 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:17,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:17,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:17,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:17,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:17,275 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:17,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:17,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:17,302 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:17,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:17,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:17,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:17,414 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:17,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:17,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:17,438 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:17,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:17,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:17,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:17,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:17,571 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:17,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:17,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:17,599 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:17,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:17,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:17,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:17,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:17,712 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:17,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:17,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:17,743 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:17,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:17,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:17,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:17,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:17,863 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:17,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:17,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:17,887 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:17,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:17,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:17,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:17,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:18,030 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:18,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:18,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:18,061 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:18,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:18,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:18,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:18,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:18,181 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:18,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:18,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:18,212 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:18,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:18,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:18,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:18,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:18,331 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:18,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:18,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:18,361 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:18,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:18,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:18,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:18,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:18,484 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:18,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:18,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:18,515 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:18,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:18,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:18,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:18,635 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:18,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:18,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:18,671 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:18,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:18,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:18,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:18,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:18,838 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:18,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:18,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:18,867 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:18,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:18,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:18,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:18,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:18,985 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:19,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:19,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:19,014 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:19,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:19,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:19,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:19,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:19,134 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:19,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:19,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:19,164 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:19,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:19,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:19,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:19,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:19,277 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:19,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:19,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:19,308 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:19,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:19,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:19,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:19,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:19,433 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:19,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:19,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:19,464 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:19,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:19,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:19,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:19,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:19,612 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:19,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:19,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:19,644 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:19,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:19,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:19,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:19,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:19,777 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:19,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:19,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:19,811 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:19,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:19,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:19,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:19,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:19,950 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:19,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:19,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:19,978 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:19,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:19,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:19,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:19,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:20,097 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:20,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:20,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:20,129 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:20,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:20,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:20,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:20,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:20,278 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:20,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:20,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:20,310 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:20,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:20,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:20,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:20,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:20,454 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:20,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:20,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:20,486 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:20,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:20,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:20,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:20,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:20,633 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:20,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:20,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:20,663 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:20,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:20,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:20,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:20,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:20,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:20,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:20,842 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:20,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:20,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:20,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:20,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:20,984 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:21,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:21,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:21,016 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:21,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:21,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:21,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:21,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:21,164 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:21,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:21,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:21,192 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:21,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:21,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:21,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:21,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:21,338 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:21,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:21,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:21,368 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:21,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:21,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:21,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:21,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:21,495 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:21,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:21,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:21,526 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:21,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:21,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:21,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:21,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:21,659 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:21,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:21,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:21,691 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:21,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:21,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:21,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:21,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:21,807 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:21,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:21,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:21,833 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:21,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:21,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:21,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:21,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:21,966 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:21,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:21,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:21,998 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:21,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:21,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:21,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:22,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:22,137 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:22,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:22,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:22,166 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:22,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:22,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:22,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:22,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:22,291 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:22,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:22,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:22,316 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:22,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:22,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:22,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:22,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:22,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:22,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:22,466 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:22,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:22,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:22,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:22,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:22,612 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:22,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:22,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:22,636 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:22,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:22,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:22,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:22,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:22,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:22,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:22,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:22,775 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:22,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:22,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:22,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:22,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:22,893 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:22,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:22,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:22,917 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:22,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:22,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:22,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:22,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:23,031 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:23,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:23,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:23,055 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:23,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:23,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:23,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:23,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:23,168 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:23,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:23,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:23,200 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:23,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:23,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:23,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:23,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:23,316 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:23,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:23,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:23,341 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:23,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:23,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:23,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:23,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:23,456 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:23,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:23,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:23,486 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:23,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:23,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:23,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:23,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:23,602 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:23,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:23,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:23,635 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:23,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:23,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:23,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:23,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:23,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:23,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:23,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:23,777 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:23,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:23,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:23,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:23,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:23,895 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:23,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:23,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:23,925 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:23,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:23,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:23,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:23,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:24,053 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:24,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:24,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:24,083 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:24,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:24,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:24,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:24,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:24,201 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:24,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:24,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:24,230 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:24,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:24,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:24,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:24,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:24,360 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:24,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:24,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:24,390 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:24,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:24,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:24,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:24,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:24,513 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:24,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:24,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:24,542 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:24,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:24,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:24,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:24,681 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:24,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:24,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:24,711 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:24,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:24,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:24,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:24,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:24,824 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:24,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:24,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:24,850 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:24,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:24,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:24,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:24,963 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:24,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:24,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:24,994 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:24,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:24,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:24,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:24,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:25,115 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:25,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:25,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:25,147 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:25,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:25,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:25,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:25,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:25,270 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:25,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:25,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:25,303 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:25,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:25,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:25,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:25,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:25,416 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:25,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:25,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:25,439 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:25,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:25,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:25,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:25,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:25,559 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:25,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:25,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:25,582 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:25,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:25,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:25,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:25,698 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:25,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:25,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:25,723 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:25,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:25,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:25,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:25,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:25,850 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:25,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:25,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:25,882 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:25,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:25,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:25,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:25,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:25,995 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:26,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:26,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:26,021 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:26,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:26,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:26,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:26,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:26,149 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:26,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:26,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:26,175 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:26,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:26,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:26,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:26,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:26,296 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:26,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:26,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:26,329 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:26,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:26,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:26,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:26,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:26,484 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:26,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:26,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:26,513 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:26,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:26,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:26,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:26,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:26,640 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:26,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:26,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:26,670 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:26,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:26,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:26,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:26,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:26,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:26,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:26,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:26,841 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:26,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:26,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:26,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:26,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:26,990 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:27,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:27,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:27,018 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:27,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:27,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:27,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:27,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:27,146 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:27,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:27,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:27,178 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:27,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:27,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:27,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:27,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:27,327 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:27,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:27,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:27,358 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:27,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:27,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:27,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:27,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:27,475 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:27,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:27,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:27,506 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:27,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:27,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:27,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:27,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:27,623 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:27,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:27,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:27,654 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:27,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:27,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:27,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:27,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:27,768 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:27,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:27,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:27,796 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:27,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:27,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:27,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:27,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:27,914 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:27,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:27,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:27,941 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:27,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:27,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:27,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:27,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:28,059 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:28,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:28,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:28,088 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:28,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:28,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:28,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:28,206 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:28,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:28,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:28,241 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:28,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:28,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:28,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:28,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:28,395 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:28,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:28,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:28,424 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:28,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:28,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:28,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:28,540 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:28,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:28,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:28,569 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:28,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:28,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:28,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:28,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:28,686 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:28,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:28,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:28,714 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:28,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:28,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:28,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:28,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:28,829 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:28,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:28,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:28,857 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:28,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:28,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:28,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:28,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:28,981 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:29,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:29,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:29,009 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:29,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:29,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:29,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:29,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:29,134 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:29,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:29,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:29,162 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:29,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:29,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:29,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:29,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:29,278 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:29,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:29,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:29,305 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:29,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:29,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:29,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:29,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:29,418 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:29,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:29,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:29,441 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:29,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:29,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:29,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:29,552 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:29,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:29,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:29,576 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:29,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:29,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:29,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:29,713 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:29,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:29,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:29,737 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:29,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:29,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:29,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:29,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:29,873 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:29,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:29,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:29,904 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:29,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:29,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:29,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:29,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:30,052 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:30,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:30,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:30,083 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:30,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:30,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:30,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:30,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:30,229 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:30,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:30,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:30,261 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:30,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:30,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:30,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:30,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:30,382 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:30,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:30,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:30,419 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:30,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:30,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:30,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:30,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:30,574 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:30,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:30,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:30,608 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:30,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:30,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:30,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:30,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:30,724 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:30,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:30,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:30,752 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:30,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:30,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:30,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:30,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:30,866 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:30,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:30,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:30,897 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:30,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:30,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:30,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:30,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:31,019 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:31,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:31,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:31,050 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:31,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:31,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:31,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:31,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:31,181 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:31,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:31,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:31,213 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:31,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:31,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:31,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:31,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:31,341 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:31,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:31,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:31,365 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:31,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:31,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:31,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:31,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:31,478 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:31,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:31,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:31,512 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:31,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:31,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:31,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:31,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:31,626 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:31,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:31,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:31,653 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:31,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:31,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:31,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:31,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:31,787 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:31,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:31,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:31,818 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:31,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:31,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:31,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:31,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:31,949 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:31,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:31,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:31,981 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:31,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:31,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:31,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:31,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:32,121 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:32,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:32,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:32,150 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:32,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:32,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:32,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:32,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:32,265 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:32,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:32,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:32,295 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:32,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:32,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:32,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:32,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:32,407 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:32,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:32,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:32,439 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:32,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:32,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:32,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:32,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:32,554 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:32,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:32,586 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:32,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:32,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:32,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:32,699 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:32,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:32,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:32,732 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:32,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:32,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:32,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:32,854 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:32,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:32,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:32,877 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:32,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:32,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:32,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:32,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:32,990 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:33,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:33,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:33,013 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:33,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:33,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:33,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:33,125 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:33,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:33,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:33,148 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:33,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:33,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:33,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:33,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:33,262 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:33,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:33,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:33,292 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:33,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:33,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:33,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:33,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:33,404 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:33,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:33,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:33,432 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:33,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:33,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:33,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:33,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:33,550 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:33,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:33,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:33,581 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:33,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:33,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:33,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:33,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:33,695 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:33,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:33,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:33,724 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:33,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:33,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:33,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:33,839 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:33,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:33,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:33,869 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:33,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:33,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:33,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:33,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:33,990 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:34,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:34,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:34,021 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:34,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:34,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:34,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:34,137 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:34,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:34,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:34,167 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:34,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:34,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:34,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:34,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:34,285 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:34,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:34,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:34,313 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:34,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:34,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:34,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:34,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:34,451 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:34,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:34,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:34,474 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:34,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:34,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:34,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:34,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:34,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:34,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:34,618 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:34,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:34,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:34,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:34,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:34,733 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:34,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:34,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:34,764 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:34,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:34,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:34,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:34,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:34,912 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:34,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:34,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:34,944 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:34,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:34,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:34,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:34,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:35,081 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:35,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:35,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:35,108 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:35,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:35,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:35,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:35,225 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:35,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:35,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:35,257 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:35,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:35,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:35,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:35,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:35,381 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:35,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:35,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:35,413 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:35,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:35,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:35,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:35,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:35,528 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:35,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:35,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:35,552 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:35,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:35,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:35,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:35,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:35,692 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:35,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:35,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:35,721 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:35,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:35,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:35,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:35,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:35,863 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:35,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:35,894 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:35,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:35,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:36,015 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:36,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:36,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:36,047 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:36,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:36,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:36,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:36,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:36,164 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:36,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:36,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:36,196 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:36,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:36,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:36,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:36,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:36,315 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:36,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:36,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:36,346 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:36,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:36,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:36,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:36,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:36,463 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:36,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:36,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:36,494 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:36,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:36,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:36,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:36,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:36,611 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:36,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:36,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:36,643 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:36,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:36,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:36,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:36,759 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:36,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:36,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:36,792 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:36,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:36,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:36,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:36,909 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:36,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:36,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:36,940 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:36,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:36,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:36,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:36,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:37,056 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:37,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:37,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:37,091 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:37,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:37,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:37,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:37,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:37,209 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:37,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:37,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:37,239 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:37,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:37,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:37,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:37,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:37,362 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:37,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:37,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:37,390 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:37,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:37,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:37,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:37,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:37,509 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:37,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:37,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:37,539 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:37,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:37,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:37,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:37,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:37,653 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:37,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:37,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:37,681 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:37,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:37,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:37,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:37,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:37,798 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:37,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:37,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:37,831 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:37,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:37,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:37,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:37,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:37,944 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:37,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:37,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:37,968 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:37,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:37,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:37,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:37,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:38,087 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:38,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:38,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:38,114 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:38,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:38,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:38,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:38,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:38,227 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:38,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:38,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:38,250 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:38,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:38,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:38,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:38,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:38,365 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:38,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:38,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:38,392 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:38,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:38,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:38,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:38,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:38,508 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:38,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:38,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:38,536 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:38,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:38,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:38,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:38,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:38,648 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:38,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:38,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:38,674 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:38,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:38,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:38,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:38,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:38,788 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:38,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:38,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:38,813 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:38,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:38,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:38,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:38,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:38,926 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:38,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:38,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:38,949 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:38,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:38,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:38,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:39,066 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:39,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:39,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:39,096 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:39,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:39,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:39,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:39,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:39,210 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:39,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:39,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:39,240 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:39,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:39,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:39,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:39,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:39,401 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:39,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:39,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:39,432 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:39,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:39,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:39,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:39,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:39,546 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:39,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:39,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:39,579 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:39,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:39,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:39,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:39,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:39,697 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:39,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:39,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:39,729 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:39,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:39,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:39,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:39,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:39,847 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:39,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:39,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:39,878 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:39,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:39,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:39,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:39,993 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:40,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:40,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:40,023 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:40,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:40,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:40,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:40,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:40,139 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:40,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:40,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:40,172 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:40,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:40,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:40,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:40,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:40,286 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:40,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:40,315 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:40,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:40,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:40,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:40,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:40,430 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:40,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:40,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:40,460 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:40,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:40,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:40,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:40,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:40,574 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:40,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:40,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:40,606 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:40,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:40,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:40,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:40,723 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:40,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:40,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:40,755 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:40,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:40,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:40,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:40,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:40,868 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:40,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:40,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:40,899 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:40,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:40,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:40,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:40,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:41,047 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:41,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:41,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:41,079 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:41,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:41,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:41,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:41,201 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:41,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:41,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:41,233 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:41,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:41,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:41,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:41,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:41,365 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:41,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:41,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:41,394 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:41,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:41,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:41,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:41,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:41,508 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:41,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:41,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:41,538 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:41,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:41,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:41,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:41,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:41,656 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:41,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:41,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:41,688 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:41,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:41,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:41,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:41,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:41,814 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:41,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:41,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:41,847 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:41,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:41,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:41,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:41,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:41,998 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:42,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:42,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:42,032 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:42,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:42,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:42,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:42,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:42,157 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:42,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:42,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:42,189 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:42,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:42,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:42,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:42,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:42,313 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:42,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:42,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:42,344 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:42,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:42,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:42,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:42,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:42,473 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:42,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:42,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:42,506 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:42,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:42,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:42,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:42,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:42,637 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:42,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:42,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:42,668 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:42,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:42,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:42,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:42,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:42,791 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:42,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:42,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:42,823 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:42,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:42,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:42,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:42,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:42,950 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:42,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:42,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:42,983 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:42,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:42,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:42,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:43,106 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:43,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:43,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:43,138 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:43,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:43,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:43,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:43,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:43,264 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:43,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:43,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:43,296 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:43,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:43,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:43,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:43,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:43,419 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:43,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:43,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:43,451 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:43,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:43,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:43,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:43,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:43,579 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:43,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:43,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:43,611 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:43,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:43,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:43,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:43,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:43,738 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:43,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:43,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:43,772 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:43,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:43,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:43,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:43,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:43,894 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:43,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:43,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:43,927 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:43,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:43,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:43,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:43,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:44,047 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:44,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:44,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:44,076 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:44,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:44,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:44,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:44,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:44,200 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:44,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:44,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:44,229 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:44,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:44,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:44,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:44,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:44,347 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:44,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:44,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:44,370 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:44,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:44,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:44,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:44,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:44,483 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:44,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:44,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:44,508 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:44,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:44,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:44,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:44,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:44,644 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:44,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:44,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:44,677 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:44,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:44,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:44,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:44,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:44,807 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:44,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:44,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:44,838 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:44,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:44,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:44,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:44,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:44,955 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:44,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:44,986 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:44,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:44,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:44,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:44,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:45,105 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:45,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:45,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:45,136 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:45,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:45,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:45,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:45,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:45,253 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:45,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:45,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:45,283 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:45,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:45,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:45,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:45,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:45,398 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:45,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:45,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:45,426 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:45,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:45,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:45,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:45,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:45,544 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:45,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:45,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:45,573 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:45,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:45,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:45,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:45,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:45,688 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:45,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:45,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:45,717 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:45,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:45,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:45,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:45,834 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:45,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:45,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:45,865 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:45,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:45,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:45,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:45,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:46,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:46,009 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:46,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:46,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:46,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:46,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:46,138 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:46,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:46,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:46,163 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:46,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:46,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:46,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:46,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:46,275 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:46,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:46,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:46,306 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:46,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:46,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:46,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:46,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:46,420 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:46,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:46,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:46,443 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:46,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:46,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:46,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:46,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:46,556 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:46,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:46,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:46,580 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:46,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:46,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:46,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:46,699 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:46,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:46,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:46,729 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:46,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:46,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:46,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:46,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:46,847 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:46,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:46,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:46,881 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:46,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:46,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:46,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:46,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:47,020 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:47,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:47,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:47,048 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:47,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:47,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:47,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:47,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:47,167 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:47,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:47,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:47,201 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:47,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:47,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:47,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:47,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:47,316 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:47,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:47,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:47,345 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:47,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:47,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:47,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:47,459 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:47,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:47,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:47,488 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:47,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:47,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:47,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:47,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:47,602 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:47,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:47,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:47,625 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:47,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:47,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:47,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:47,739 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:47,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:47,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:47,769 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:47,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:47,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:47,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:47,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:47,883 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:47,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:47,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:47,913 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:47,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:47,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:47,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:47,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:48,027 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:48,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:48,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:48,057 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:48,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:48,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:48,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:48,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:48,172 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:48,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:48,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:48,200 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:48,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:48,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:48,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:48,323 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:48,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:48,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:48,351 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:48,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:48,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:48,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:48,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:48,464 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:48,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:48,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:48,492 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:48,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:48,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:48,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:48,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:48,607 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:48,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:48,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:48,638 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:48,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:48,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:48,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:48,750 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:48,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:48,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:48,778 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:48,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:48,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:48,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:48,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:48,892 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:48,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:48,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:48,921 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:48,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:48,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:48,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:49,032 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:49,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:49,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:49,061 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:49,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:49,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:49,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:49,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:49,172 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:49,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:49,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:49,200 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:49,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:49,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:49,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:49,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:49,314 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:49,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:49,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:49,341 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:49,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:49,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:49,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:49,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:49,456 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:49,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:49,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:49,484 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:49,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:49,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:49,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:49,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:49,597 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:49,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:49,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:49,629 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:49,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:49,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:49,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:49,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:49,746 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:49,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:49,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:49,779 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:49,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:49,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:49,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:49,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:49,896 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:49,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:49,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:49,924 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:49,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:49,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:49,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:49,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:50,038 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:50,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:50,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:50,067 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:50,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:50,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:50,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:50,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:50,181 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:50,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:50,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:50,211 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:50,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:50,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:50,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:50,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:50,325 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:50,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:50,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:50,355 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:50,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:50,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:50,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:50,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:50,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:50,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:50,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:50,502 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:50,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:50,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:50,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:50,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:50,618 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:50,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:50,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:50,649 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:50,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:50,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:50,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:50,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:50,764 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:50,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:50,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:50,797 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:50,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:50,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:50,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:50,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:50,913 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:50,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:50,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:50,945 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:50,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:50,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:50,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:50,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:51,071 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:51,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:51,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:51,106 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:51,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:51,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:51,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:51,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:51,228 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:51,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:51,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:51,260 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:51,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:51,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:51,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:51,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:51,409 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:51,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:51,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:51,437 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:51,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:51,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:51,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:51,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:51,574 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:51,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:51,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:51,605 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:51,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:51,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:51,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:51,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:51,723 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:51,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:51,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:51,755 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:51,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:51,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:51,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:51,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:51,874 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:51,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:51,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:51,907 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:51,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:51,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:51,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:51,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:52,025 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:52,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:52,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:52,057 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:52,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:52,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:52,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:52,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:52,173 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:52,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:52,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:52,206 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:52,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:52,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:52,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:52,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:52,338 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:52,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:52,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:52,363 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:52,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:52,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:52,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:52,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:52,493 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:52,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:52,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:52,519 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:52,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:52,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:52,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:52,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:52,649 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:52,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:52,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:52,675 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:52,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:52,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:52,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:52,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:52,801 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:52,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:52,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:52,834 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:52,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:52,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:52,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:52,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:52,976 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:53,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:53,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:53,011 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:53,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:53,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:53,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:53,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:53,132 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:53,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:53,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:53,161 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:53,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:53,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:53,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:53,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:53,277 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:53,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:53,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:53,305 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:53,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:53,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:53,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:53,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:53,417 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:53,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:53,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:53,442 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:53,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:53,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:53,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:53,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:53,558 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:53,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:53,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:53,589 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:53,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:53,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:53,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:53,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:53,700 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:53,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:53,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:53,728 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:53,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:53,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:53,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:53,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:53,845 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:53,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:53,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:53,873 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:53,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:53,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:53,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:53,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:53,991 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:54,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:54,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:54,023 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:54,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:54,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:54,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:54,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:54,143 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:54,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:54,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:54,172 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:54,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:54,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:54,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:54,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:54,308 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:54,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:54,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:54,337 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:54,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:54,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:54,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:54,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:54,485 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:54,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:54,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:54,512 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:54,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:54,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:54,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:54,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:54,627 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:54,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:54,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:54,654 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:54,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:54,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:54,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:54,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:54,771 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:54,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:54,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:54,801 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:54,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:54,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:54,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:54,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:54,915 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:54,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:54,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:54,941 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:54,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:54,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:54,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:54,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:55,053 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:55,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:55,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:55,076 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:55,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:55,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:55,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:55,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:55,192 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:55,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:55,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:55,222 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:55,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:55,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:55,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:55,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:55,335 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:55,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:55,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:55,365 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:55,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:55,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:55,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:55,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:55,477 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:55,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:55,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:55,506 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:55,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:55,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:55,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:55,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:55,620 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:55,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:55,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:55,651 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:55,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:55,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:55,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:55,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:55,766 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:55,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:55,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:55,794 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:55,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:55,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:55,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:55,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:55,908 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:55,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:55,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:55,939 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:55,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:55,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:55,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:55,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:56,055 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:56,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:56,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:56,088 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:56,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:56,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:56,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:56,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:56,203 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:56,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:56,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:56,235 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:56,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:56,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:56,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:56,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:56,352 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:56,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:56,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:56,384 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:56,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:56,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:56,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:56,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:56,498 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:56,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:56,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:56,529 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:56,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:56,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:56,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:56,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:56,644 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:56,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:56,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:56,676 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:56,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:56,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:56,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:56,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:56,791 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:56,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:56,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:56,815 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:56,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:56,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:56,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:56,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:56,929 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:56,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:56,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:56,953 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:56,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:56,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:56,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:56,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:57,064 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:57,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:57,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:57,087 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:57,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:57,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:57,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:57,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:57,205 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:57,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:57,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:57,237 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:57,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:57,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:57,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:57,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:57,349 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:57,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:57,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:57,379 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:57,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:57,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:57,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:57,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:57,497 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:57,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:57,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:57,529 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:57,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:57,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:57,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:57,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:57,645 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:57,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:57,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:57,677 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:57,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:57,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:57,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:57,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:57,796 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:57,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:57,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:57,828 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:57,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:57,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:57,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:57,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:57,949 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:57,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:57,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:57,981 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:57,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:57,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:57,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:57,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:58,097 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:58,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:58,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:58,129 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:58,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:58,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:58,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:58,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:58,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:58,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:58,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:58,276 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:58,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:58,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:58,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:58,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:58,395 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:58,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:58,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:58,423 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:58,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:58,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:58,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:58,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:58,538 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:58,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:58,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:58,567 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:58,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:58,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:58,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:58,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:58,684 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:58,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:58,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:58,710 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:58,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:58,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:58,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:58,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:58,822 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:58,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:58,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:58,845 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:58,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:58,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:58,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:58,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:58,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:58,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:58,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:58,979 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:58,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:58,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:58,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:58,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:59,093 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:59,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:59,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:59,116 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:59,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:59,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:59,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:59,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:59,227 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:59,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:59,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:59,251 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:59,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:59,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:59,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:59,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:59,362 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:59,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:59,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:59,391 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:59,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:59,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:59,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:59,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:59,505 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:59,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:59,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:59,529 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:59,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:59,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:59,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:59,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:59,649 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:59,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:59,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:59,672 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:59,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:59,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:59,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:59,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:59,785 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:59,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:59,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:59,808 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:59,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:59,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:59,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:59,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:03:59,920 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:03:59,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:03:59,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:03:59,954 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:03:59,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:03:59,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:03:59,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:03:59,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:00,077 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:00,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:00,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:00,107 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:00,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:00,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:00,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:00,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:00,222 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:00,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:00,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:00,250 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:00,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:00,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:00,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:00,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:00,367 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:00,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:00,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:00,401 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:00,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:00,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:00,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:00,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:00,545 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:00,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:00,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:00,577 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:00,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:00,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:00,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:00,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:00,689 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:00,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:00,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:00,715 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:00,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:00,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:00,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:00,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:00,827 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:00,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:00,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:00,852 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:00,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:00,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:00,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:00,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:00,966 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:00,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:00,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:00,996 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:00,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:00,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:00,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:01,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:01,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:01,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:01,143 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:01,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:01,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:01,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:01,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:01,258 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:01,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:01,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:01,281 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:01,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:01,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:01,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:01,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:01,393 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:01,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:01,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:01,426 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:01,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:01,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:01,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:01,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:01,572 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:01,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:01,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:01,603 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:01,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:01,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:01,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:01,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:01,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:01,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:01,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:01,781 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:01,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:01,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:01,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:01,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:01,901 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:01,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:01,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:01,932 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:01,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:01,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:01,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:01,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:02,045 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:02,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:02,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:02,069 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:02,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:02,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:02,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:02,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:02,180 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:02,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:02,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:02,210 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:02,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:02,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:02,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:02,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:02,373 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:02,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:02,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:02,402 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:02,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:02,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:02,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:02,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:02,535 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:02,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:02,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:02,563 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:02,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:02,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:02,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:02,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:02,674 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:02,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:02,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:02,703 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:02,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:02,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:02,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:02,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:02,816 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:02,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:02,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:02,839 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:02,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:02,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:02,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:02,953 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:02,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:02,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:02,976 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:02,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:02,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:02,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:03,099 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:03,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:03,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:03,123 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:03,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:03,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:03,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:03,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:03,234 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:03,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:03,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:03,263 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:03,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:03,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:03,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:03,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:03,375 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:03,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:03,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:03,399 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:03,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:03,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:03,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:03,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:03,511 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:03,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:03,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:03,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:03,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:03,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:03,697 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:03,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:03,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:03,721 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:03,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:03,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:03,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:03,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:03,855 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:03,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:03,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:03,886 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:03,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:03,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:03,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:04,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:04,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:04,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:04,057 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:04,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:04,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:04,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:04,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:04,174 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:04,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:04,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:04,206 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:04,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:04,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:04,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:04,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:04,320 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:04,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:04,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:04,349 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:04,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:04,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:04,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:04,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:04,462 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:04,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:04,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:04,491 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:04,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:04,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:04,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:04,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:04,605 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:04,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:04,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:04,634 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:04,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:04,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:04,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:04,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:04,754 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:04,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:04,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:04,782 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:04,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:04,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:04,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:04,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:04,905 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:04,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:04,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:04,935 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:04,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:04,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:04,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:04,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:05,050 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:05,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:05,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:05,075 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:05,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:05,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:05,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:05,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:05,188 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:05,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:05,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:05,217 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:05,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:05,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:05,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:05,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:05,344 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:05,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:05,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:05,373 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:05,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:05,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:05,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:05,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:05,487 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:05,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:05,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:05,515 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:05,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:05,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:05,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:05,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:05,630 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:05,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:05,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:05,660 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:05,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:05,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:05,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:05,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:05,779 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:05,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:05,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:05,806 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:05,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:05,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:05,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:05,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:05,922 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:05,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:05,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:05,949 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:05,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:05,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:05,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:05,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:06,066 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:06,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:06,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:06,096 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:06,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:06,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:06,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:06,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:06,241 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:06,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:06,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:06,271 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:06,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:06,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:06,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:06,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:06,386 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:06,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:06,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:06,419 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:06,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:06,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:06,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:06,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:06,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:06,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:06,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:06,557 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:06,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:06,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:06,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:06,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:06,668 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:06,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:06,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:06,691 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:06,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:06,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:06,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:06,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:06,803 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:06,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:06,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:06,835 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:06,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:06,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:06,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:06,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:06,955 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:06,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:06,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:06,980 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:06,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:06,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:06,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:06,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:07,098 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:07,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:07,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:07,128 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:07,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:07,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:07,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:07,243 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:07,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:07,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:07,274 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:07,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:07,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:07,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:07,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:07,386 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:07,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:07,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:07,411 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:07,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:07,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:07,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:07,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:07,525 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:07,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:07,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:07,549 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:07,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:07,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:07,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:07,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:07,661 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:07,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:07,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:07,689 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:07,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:07,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:07,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:07,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:07,804 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:07,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:07,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:07,832 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:07,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:07,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:07,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:07,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:07,947 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:07,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:07,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:07,975 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:07,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:07,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:07,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:07,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:08,095 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:08,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:08,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:08,125 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:08,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:08,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:08,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:08,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:08,240 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:08,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:08,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:08,270 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:08,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:08,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:08,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:08,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:08,384 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:08,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:08,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:08,415 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:08,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:08,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:08,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:08,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:08,530 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:08,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:08,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:08,561 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:08,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:08,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:08,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:08,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:08,678 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:08,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:08,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:08,708 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:08,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:08,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:08,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:08,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:08,823 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:08,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:08,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:08,854 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:08,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:08,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:08,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:08,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:08,967 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:08,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:08,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:08,990 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:08,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:08,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:08,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:08,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:09,103 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:09,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:09,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:09,134 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:09,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:09,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:09,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:09,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:09,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:09,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:09,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:09,281 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:09,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:09,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:09,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:09,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:09,392 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:09,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:09,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:09,421 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:09,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:09,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:09,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:09,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:09,544 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:09,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:09,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:09,576 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:09,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:09,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:09,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:09,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:09,699 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:09,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:09,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:09,731 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:09,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:09,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:09,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:09,858 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:09,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:09,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:09,890 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:09,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:09,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:09,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:09,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:10,043 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:10,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:10,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:10,075 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:10,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:10,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:10,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:10,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:10,202 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:10,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:10,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:10,234 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:10,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:10,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:10,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:10,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:10,361 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:10,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:10,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:10,394 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:10,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:10,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:10,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:10,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:10,511 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:10,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:10,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:10,535 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:10,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:10,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:10,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:10,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:10,647 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:10,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:10,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:10,675 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:10,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:10,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:10,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:10,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:10,789 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:10,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:10,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:10,817 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:10,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:10,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:10,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:10,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:10,933 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:10,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:10,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:10,964 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:10,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:10,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:10,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:10,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:11,077 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:11,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:11,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:11,108 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:11,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:11,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:11,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:11,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:11,221 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:11,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:11,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:11,252 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:11,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:11,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:11,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:11,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:11,366 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:11,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:11,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:11,397 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:11,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:11,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:11,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:11,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:11,513 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:11,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:11,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:11,544 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:11,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:11,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:11,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:11,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:11,676 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:11,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:11,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:11,704 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:11,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:11,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:11,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:11,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:11,836 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:11,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:11,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:11,865 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:11,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:11,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:11,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:11,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:11,979 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:12,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:12,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:12,008 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:12,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:12,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:12,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:12,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:12,127 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:12,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:12,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:12,154 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:12,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:12,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:12,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:12,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:12,270 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:12,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:12,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:12,300 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:12,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:12,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:12,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:12,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:12,416 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:12,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:12,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:12,448 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:12,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:12,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:12,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:12,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:12,565 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:12,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:12,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:12,597 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:12,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:12,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:12,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:12,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:12,717 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:12,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:12,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:12,747 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:12,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:12,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:12,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:12,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:12,863 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:12,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:12,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:12,895 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:12,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:12,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:12,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:13,009 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:13,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:13,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:13,041 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:13,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:13,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:13,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:13,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:13,155 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:13,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:13,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:13,185 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:13,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:13,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:13,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:13,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:13,302 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:13,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:13,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:13,330 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:13,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:13,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:13,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:13,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:13,440 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:13,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:13,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:13,471 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:13,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:13,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:13,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:13,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:13,585 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:13,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:13,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:13,617 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:13,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:13,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:13,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:13,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:13,731 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:13,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:13,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:13,762 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:13,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:13,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:13,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:13,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:13,878 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:13,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:13,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:13,909 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:13,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:13,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:13,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:13,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:14,027 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:14,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:14,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:14,057 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:14,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:14,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:14,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:14,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:14,179 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:14,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:14,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:14,210 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:14,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:14,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:14,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:14,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:14,356 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:14,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:14,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:14,380 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:14,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:14,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:14,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:14,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:14,495 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:14,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:14,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:14,527 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:14,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:14,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:14,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:14,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:14,639 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:14,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:14,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:14,664 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:14,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:14,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:14,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:14,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:14,779 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:14,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:14,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:14,806 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:14,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:14,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:14,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:14,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:14,924 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:14,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:14,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:14,956 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:14,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:14,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:14,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:14,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:15,071 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:15,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:15,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:15,103 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:15,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:15,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:15,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:15,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:15,217 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:15,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:15,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:15,245 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:15,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:15,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:15,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:15,359 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:15,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:15,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:15,390 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:15,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:15,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:15,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:15,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:15,507 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:15,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:15,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:15,531 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:15,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:15,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:15,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:15,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:15,643 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:15,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:15,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:15,667 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:15,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:15,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:15,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:15,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:15,807 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:15,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:15,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:15,831 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:15,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:15,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:15,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:15,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:15,942 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:15,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:15,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:15,974 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:15,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:15,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:15,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:15,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:16,116 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:16,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:16,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:16,143 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:16,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:16,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:16,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:16,256 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:16,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:16,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:16,284 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:16,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:16,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:16,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:16,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:16,396 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:16,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:16,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:16,424 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:16,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:16,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:16,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:16,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:16,537 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:16,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:16,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:16,567 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:16,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:16,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:16,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:16,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:16,681 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:16,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:16,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:16,705 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:16,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:16,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:16,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:16,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:16,816 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:16,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:16,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:16,846 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:16,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:16,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:16,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:16,957 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:16,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:16,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:16,981 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:16,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:16,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:16,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:16,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:17,092 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:17,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:17,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:17,119 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:17,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:17,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:17,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:17,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:17,234 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:17,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:17,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:17,258 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:17,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:17,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:17,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:17,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:17,370 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:17,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:17,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:17,393 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:17,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:17,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:17,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:17,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:17,506 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:17,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:17,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:17,536 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:17,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:17,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:17,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:17,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:17,650 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:17,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:17,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:17,682 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:17,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:17,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:17,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:17,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:17,797 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:17,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:17,829 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:17,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:17,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:17,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:17,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:17,973 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:18,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:18,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:18,006 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:18,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:18,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:18,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:18,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:18,126 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:18,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:18,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:18,158 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:18,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:18,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:18,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:18,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:18,290 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:18,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:18,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:18,319 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:18,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:18,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:18,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:18,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:18,432 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:18,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:18,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:18,455 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:18,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:18,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:18,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:18,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:18,567 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:18,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:18,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:18,595 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:18,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:18,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:18,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:18,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:18,709 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:18,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:18,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:18,732 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:18,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:18,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:18,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:18,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:18,847 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:18,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:18,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:18,870 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:18,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:18,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:18,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:18,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:18,982 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:19,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:19,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:19,005 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:19,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:19,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:19,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:19,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:19,117 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:19,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:19,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:19,141 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:19,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:19,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:19,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:19,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:19,253 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:19,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:19,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:19,277 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:19,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:19,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:19,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:19,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:19,391 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:19,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:19,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:19,421 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:19,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:19,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:19,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:19,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:19,535 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:19,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:19,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:19,565 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:19,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:19,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:19,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:19,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:19,680 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:19,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:19,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:19,711 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:19,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:19,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:19,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:19,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:19,825 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:19,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:19,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:19,854 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:19,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:19,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:19,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:19,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:19,970 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:20,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:20,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:20,001 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:20,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:20,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:20,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:20,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:20,146 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:20,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:20,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:20,175 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:20,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:20,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:20,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:20,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:20,300 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:20,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:20,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:20,332 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:20,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:20,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:20,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:20,460 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:20,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:20,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:20,493 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:20,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:20,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:20,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:20,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:20,620 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:20,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:20,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:20,652 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:20,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:20,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:20,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:20,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:20,777 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:20,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:20,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:20,808 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:20,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:20,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:20,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:20,931 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:20,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:20,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:20,964 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:20,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:20,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:20,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:20,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:21,088 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:21,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:21,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:21,120 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:21,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:21,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:21,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:21,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:21,249 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:21,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:21,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:21,279 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:21,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:21,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:21,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:21,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:21,389 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:21,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:21,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:21,417 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:21,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:21,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:21,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:21,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:21,529 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:21,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:21,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:21,558 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:21,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:21,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:21,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:21,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:21,674 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:21,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:21,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:21,706 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:21,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:21,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:21,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:21,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:21,822 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:21,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:21,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:21,853 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:21,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:21,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:21,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:21,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:21,973 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:22,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:22,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:22,009 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:22,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:22,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:22,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:22,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:22,125 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:22,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:22,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:22,157 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:22,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:22,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:22,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:22,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:22,274 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:22,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:22,305 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:22,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:22,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:22,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:22,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:22,419 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:22,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:22,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:22,451 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:22,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:22,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:22,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:22,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:22,567 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:22,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:22,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:22,598 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:22,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:22,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:22,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:22,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:22,714 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:22,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:22,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:22,747 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:22,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:22,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:22,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:22,865 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:22,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:22,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:22,895 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:22,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:22,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:22,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:22,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:23,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:23,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:23,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:23,041 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:23,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:23,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:23,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:23,157 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:23,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:23,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:23,186 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:23,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:23,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:23,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:23,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:23,300 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:23,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:23,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:23,331 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:23,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:23,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:23,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:23,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:23,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:23,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:23,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:23,477 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:23,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:23,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:23,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:23,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:23,593 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:23,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:23,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:23,625 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:23,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:23,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:23,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:23,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:23,737 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:23,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:23,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:23,761 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:23,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:23,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:23,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:23,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:23,873 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:23,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:23,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:23,905 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:23,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:23,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:23,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:23,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:24,017 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:24,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:24,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:24,047 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:24,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:24,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:24,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:24,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:24,160 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:24,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:24,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:24,189 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:24,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:24,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:24,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:24,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:24,336 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:24,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:24,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:24,368 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:24,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:24,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:24,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:24,487 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:24,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:24,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:24,518 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:24,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:24,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:24,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:24,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:24,634 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:24,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:24,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:24,660 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:24,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:24,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:24,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:24,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:24,772 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:24,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:24,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:24,800 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:24,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:24,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:24,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:24,912 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:24,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:24,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:24,941 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:24,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:24,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:24,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:24,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:25,055 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:25,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:25,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:25,085 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:25,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:25,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:25,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:25,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:25,198 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:25,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:25,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:25,227 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:25,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:25,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:25,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:25,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:25,339 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:25,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:25,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:25,367 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:25,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:25,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:25,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:25,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:25,478 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:25,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:25,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:25,505 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:25,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:25,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:25,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:25,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:25,619 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:25,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:25,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:25,642 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:25,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:25,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:25,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:25,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:25,754 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:25,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:25,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:25,786 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:25,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:25,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:25,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:25,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:25,903 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:25,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:25,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:25,935 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:25,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:25,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:25,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:25,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:26,050 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:26,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:26,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:26,080 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:26,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:26,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:26,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:26,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:26,194 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:26,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:26,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:26,222 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:26,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:26,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:26,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:26,336 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:26,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:26,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:26,368 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:26,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:26,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:26,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:26,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:26,483 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:26,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:26,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:26,516 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:26,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:26,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:26,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:26,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:26,631 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:26,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:26,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:26,663 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:26,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:26,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:26,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:26,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:26,783 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:26,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:26,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:26,815 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:26,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:26,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:26,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:26,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:26,930 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:26,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:26,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:26,962 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:26,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:26,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:26,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:26,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:27,084 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:27,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:27,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:27,112 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:27,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:27,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:27,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:27,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:27,239 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:27,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:27,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:27,271 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:27,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:27,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:27,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:27,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:27,385 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:27,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:27,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:27,414 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:27,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:27,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:27,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:27,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:27,526 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:27,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:27,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:27,556 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:27,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:27,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:27,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:27,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:27,671 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:27,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:27,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:27,702 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:27,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:27,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:27,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:27,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:27,820 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:27,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:27,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:27,850 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:27,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:27,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:27,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:27,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:27,965 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:27,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:27,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:27,997 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:27,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:27,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:27,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:28,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:28,145 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:28,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:28,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:28,177 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:28,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:28,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:28,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:28,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:28,309 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:28,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:28,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:28,340 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:28,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:28,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:28,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:28,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:28,457 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:28,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:28,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:28,480 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:28,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:28,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:28,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:28,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:28,594 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:28,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:28,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:28,625 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:28,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:28,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:28,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:28,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:28,740 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:28,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:28,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:28,763 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:28,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:28,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:28,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:28,877 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:28,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:28,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:28,907 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:28,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:28,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:28,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:28,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:29,026 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:29,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:29,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:29,056 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:29,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:29,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:29,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:29,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:29,172 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:29,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:29,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:29,204 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:29,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:29,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:29,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:29,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:29,318 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:29,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:29,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:29,350 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:29,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:29,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:29,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:29,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:29,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:29,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:29,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:29,499 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:29,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:29,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:29,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:29,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:29,616 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:29,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:29,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:29,646 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:29,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:29,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:29,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:29,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:29,760 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:29,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:29,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:29,791 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:29,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:29,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:29,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:29,905 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:29,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:29,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:29,934 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:29,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:29,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:29,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:29,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:30,049 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:30,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:30,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:30,078 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:30,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:30,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:30,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:30,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:30,194 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:30,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:30,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:30,223 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:30,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:30,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:30,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:30,335 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:30,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:30,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:30,367 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:30,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:30,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:30,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:30,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:30,479 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:30,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:30,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:30,511 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:30,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:30,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:30,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:30,624 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:30,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:30,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:30,658 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:30,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:30,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:30,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:30,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:30,772 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:30,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:30,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:30,805 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:30,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:30,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:30,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:30,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:30,919 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:30,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:30,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:30,950 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:30,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:30,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:30,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:31,065 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:31,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:31,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:31,095 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:31,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:31,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:31,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:31,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:31,221 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:31,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:31,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:31,253 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:31,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:31,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:31,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:31,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:31,376 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:31,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:31,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:31,402 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:31,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:31,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:31,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:31,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:31,519 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:31,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:31,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:31,547 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:31,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:31,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:31,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:31,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:31,658 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:31,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:31,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:31,689 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:31,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:31,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:31,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:31,807 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:31,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:31,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:31,830 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:31,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:31,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:31,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:31,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:31,941 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:31,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:31,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:31,965 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:31,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:31,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:31,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:32,082 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:32,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:32,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:32,114 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:32,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:32,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:32,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:32,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:32,261 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:32,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:32,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:32,291 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:32,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:32,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:32,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:32,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:32,404 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:32,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:32,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:32,432 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:32,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:32,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:32,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:32,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:32,542 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:32,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:32,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:32,571 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:32,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:32,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:32,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:32,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:32,682 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:32,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:32,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:32,710 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:32,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:32,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:32,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:32,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:32,823 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:32,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:32,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:32,852 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:32,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:32,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:32,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:32,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:32,965 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:32,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:32,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:32,993 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:32,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:32,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:32,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:32,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:33,105 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:33,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:33,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:33,133 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:33,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:33,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:33,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:33,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:33,245 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:33,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:33,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:33,273 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:33,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:33,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:33,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:33,385 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:33,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:33,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:33,415 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:33,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:33,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:33,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:33,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:33,529 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:33,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:33,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:33,559 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:33,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:33,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:33,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:33,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:33,670 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:33,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:33,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:33,699 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:33,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:33,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:33,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:33,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:33,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:33,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:33,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:33,838 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:33,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:33,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:33,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:33,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:33,969 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:34,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:34,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:34,002 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:34,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:34,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:34,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:34,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:34,122 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:34,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:34,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:34,155 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:34,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:34,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:34,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:34,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:34,280 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:34,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:34,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:34,314 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:34,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:34,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:34,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:34,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:34,444 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:34,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:34,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:34,473 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:34,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:34,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:34,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:34,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:34,585 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:34,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:34,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:34,614 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:34,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:34,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:34,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:34,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:34,728 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:34,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:34,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:34,760 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:34,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:34,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:34,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:34,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:34,893 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:34,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:34,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:34,925 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:34,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:34,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:34,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:34,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:35,060 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:35,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:35,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:35,085 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:35,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:35,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:35,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:35,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:35,212 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:35,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:35,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:35,241 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:35,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:35,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:35,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:35,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:35,361 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:35,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:35,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:35,385 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:35,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:35,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:35,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:35,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:35,497 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:35,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:35,525 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:35,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:35,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:35,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:35,635 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:35,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:35,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:35,659 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:35,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:35,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:35,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:35,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:35,771 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:35,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:35,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:35,794 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:35,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:35,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:35,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:35,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:35,907 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:35,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:35,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:35,938 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:35,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:35,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:35,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:35,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:36,073 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:36,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:36,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:36,101 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:36,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:36,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:36,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:36,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:36,213 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:36,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:36,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:36,236 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:36,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:36,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:36,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:36,350 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:36,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:36,377 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:36,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:36,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:36,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:36,488 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:36,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:36,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:36,516 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:36,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:36,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:36,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:36,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:36,630 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:36,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:36,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:36,657 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:36,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:36,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:36,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:36,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:36,770 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:36,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:36,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:36,798 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:36,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:36,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:36,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:36,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:36,911 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:36,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:36,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:36,941 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:36,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:36,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:36,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:36,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:37,054 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:37,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:37,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:37,080 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:37,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:37,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:37,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:37,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:37,191 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:37,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:37,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:37,221 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:37,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:37,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:37,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:37,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:37,367 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:37,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:37,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:37,402 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:37,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:37,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:37,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:37,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:37,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:37,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:37,556 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:37,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:37,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:37,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:37,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:37,669 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:37,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:37,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:37,700 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:37,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:37,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:37,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:37,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:37,814 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:37,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:37,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:37,844 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:37,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:37,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:37,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:37,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:37,961 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:37,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:37,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:37,992 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:37,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:37,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:37,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:37,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:38,108 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:38,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:38,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:38,139 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:38,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:38,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:38,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:38,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:38,254 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:38,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:38,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:38,286 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:38,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:38,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:38,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:38,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:38,414 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:38,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:38,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:38,445 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:38,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:38,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:38,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:38,568 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:38,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:38,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:38,595 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:38,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:38,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:38,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:38,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:38,709 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:38,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:38,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:38,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:38,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:38,886 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:38,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:38,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:38,918 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:38,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:38,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:38,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:38,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:39,064 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:39,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:39,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:39,097 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:39,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:39,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:39,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:39,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:39,223 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:39,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:39,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:39,252 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:39,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:39,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:39,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:39,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:39,395 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:39,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:39,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:39,425 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:39,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:39,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:39,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:39,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:39,538 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:39,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:39,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:39,567 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:39,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:39,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:39,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:39,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:39,678 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:39,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:39,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:39,706 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:39,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:39,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:39,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:39,818 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:39,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:39,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:39,842 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:39,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:39,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:39,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:39,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:39,954 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:39,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:39,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:39,977 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:39,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:39,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:39,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:39,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:40,087 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:40,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:40,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:40,114 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:40,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:40,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:40,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:40,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:40,225 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:40,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:40,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:40,255 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:40,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:40,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:40,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:40,393 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:40,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:40,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:40,426 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:40,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:40,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:40,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:40,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:40,572 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:40,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:40,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:40,605 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:40,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:40,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:40,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:40,726 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:40,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:40,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:40,756 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:40,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:40,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:40,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:40,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:40,871 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:40,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:40,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:40,899 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:40,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:40,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:40,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:40,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:41,043 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:41,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:41,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:41,073 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:41,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:41,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:41,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:41,188 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:41,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:41,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:41,217 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:41,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:41,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:41,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:41,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:41,333 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:41,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:41,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:41,363 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:41,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:41,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:41,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:41,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:41,479 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:41,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:41,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:41,510 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:41,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:41,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:41,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:41,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:41,625 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:41,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:41,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:41,656 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:41,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:41,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:41,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:41,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:41,769 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:41,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:41,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:41,799 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:41,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:41,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:41,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:41,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:41,912 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:41,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:41,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:41,943 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:41,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:41,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:41,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:41,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:42,058 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:42,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:42,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:42,088 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:42,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:42,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:42,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:42,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:42,201 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:42,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:42,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:42,232 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:42,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:42,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:42,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:42,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:42,346 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:42,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:42,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:42,378 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:42,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:42,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:42,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:42,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:42,503 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:42,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:42,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:42,534 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:42,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:42,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:42,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:42,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:42,650 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:42,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:42,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:42,682 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:42,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:42,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:42,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:42,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:42,794 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:42,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:42,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:42,817 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:42,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:42,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:42,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:42,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:42,931 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:42,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:42,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:42,955 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:42,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:42,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:42,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:42,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:43,075 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:43,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:43,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:43,098 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:43,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:43,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:43,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:43,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:43,226 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:43,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:43,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:43,249 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:43,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:43,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:43,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:43,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:43,379 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:43,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:43,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:43,404 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:43,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:43,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:43,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:43,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:43,528 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:43,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:43,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:43,560 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:43,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:43,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:43,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:43,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:43,674 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:43,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:43,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:43,709 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:43,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:43,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:43,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:43,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:43,826 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:43,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:43,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:43,856 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:43,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:43,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:43,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:43,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:43,973 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:44,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:44,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:44,005 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:44,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:44,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:44,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:44,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:44,140 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:44,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:44,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:44,170 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:44,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:44,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:44,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:44,290 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:44,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:44,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:44,315 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:44,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:44,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:44,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:44,429 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:44,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:44,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:44,461 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:44,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:44,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:44,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:44,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:44,575 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:44,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:44,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:44,607 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:44,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:44,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:44,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:44,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:44,753 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:44,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:44,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:44,785 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:44,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:44,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:44,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:44,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:44,908 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:44,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:44,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:44,938 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:44,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:44,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:44,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:44,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:45,050 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:45,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:45,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:45,079 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:45,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:45,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:45,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:45,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:45,210 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:45,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:45,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:45,233 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:45,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:45,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:45,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:45,344 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:45,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:45,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:45,368 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:45,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:45,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:45,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:45,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:45,483 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:45,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:45,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:45,507 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:45,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:45,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:45,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:45,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:45,618 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:45,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:45,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:45,643 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:45,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:45,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:45,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:45,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:45,760 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:45,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:45,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:45,788 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:45,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:45,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:45,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:45,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:45,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:45,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:45,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:45,930 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:45,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:45,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:45,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:45,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:46,047 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:46,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:46,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:46,076 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:46,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:46,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:46,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:46,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:46,189 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:46,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:46,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:46,219 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:46,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:46,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:46,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:46,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:46,331 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:46,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:46,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:46,363 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:46,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:46,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:46,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:46,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:46,477 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:46,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:46,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:46,500 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:46,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:46,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:46,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:46,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:46,614 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:46,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:46,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:46,638 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:46,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:46,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:46,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:46,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:46,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:46,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:46,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:46,777 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:46,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:46,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:46,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:46,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:46,890 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:46,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:46,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:46,917 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:46,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:46,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:46,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:46,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:47,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:47,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:47,067 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:47,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:47,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:47,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:47,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:47,205 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:47,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:47,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:47,234 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:47,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:47,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:47,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:47,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:47,355 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:47,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:47,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:47,379 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:47,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:47,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:47,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:47,493 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:47,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:47,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:47,525 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:47,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:47,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:47,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:47,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:47,640 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:47,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:47,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:47,673 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:47,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:47,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:47,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:47,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:47,802 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:47,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:47,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:47,827 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:47,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:47,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:47,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:47,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:47,958 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:47,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:47,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:47,991 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:47,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:47,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:47,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:47,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:48,131 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:48,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:48,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:48,164 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:48,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:48,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:48,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:48,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:48,303 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:48,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:48,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:48,326 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:48,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:48,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:48,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:48,438 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:48,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:48,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:48,465 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:48,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:48,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:48,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:48,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:48,593 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:48,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:48,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:48,621 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:48,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:48,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:48,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:48,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:48,734 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:48,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:48,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:48,758 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:48,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:48,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:48,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:48,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:48,873 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:48,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:48,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:48,900 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:48,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:48,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:48,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:48,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:49,016 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:49,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:49,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:49,047 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:49,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:49,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:49,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:49,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:49,185 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:49,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:49,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:49,213 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:49,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:49,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:49,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:49,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:49,356 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:49,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:49,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:49,380 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:49,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:49,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:49,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:49,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:49,496 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:49,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:49,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:49,520 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:49,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:49,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:49,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:49,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:49,634 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:49,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:49,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:49,665 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:49,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:49,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:49,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:49,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:49,778 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:49,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:49,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:49,809 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:49,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:49,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:49,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:49,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:49,923 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:49,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:49,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:49,951 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:49,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:49,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:49,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:49,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:50,066 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:50,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:50,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:50,094 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:50,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:50,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:50,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:50,209 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:50,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:50,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:50,237 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:50,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:50,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:50,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:50,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:50,352 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:50,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:50,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:50,383 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:50,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:50,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:50,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:50,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:50,497 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:50,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:50,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:50,527 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:50,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:50,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:50,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:50,639 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:50,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:50,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:50,667 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:50,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:50,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:50,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:50,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:50,777 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:50,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:50,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:50,806 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:50,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:50,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:50,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:50,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:50,917 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:50,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:50,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:50,945 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:50,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:50,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:50,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:51,065 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:51,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:51,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:51,091 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:51,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:51,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:51,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:51,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:51,203 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:51,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:51,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:51,231 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:51,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:51,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:51,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:51,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:51,341 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:51,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:51,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:51,369 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:51,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:51,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:51,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:51,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:51,480 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:51,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:51,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:51,503 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:51,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:51,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:51,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:51,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:51,619 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:51,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:51,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:51,652 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:51,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:51,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:51,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:51,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:51,798 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:51,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:51,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:51,830 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:51,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:51,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:51,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:51,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:51,951 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:51,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:51,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:51,983 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:51,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:51,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:51,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:51,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:52,129 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:52,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:52,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:52,159 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:52,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:52,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:52,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:52,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:52,293 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:52,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:52,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:52,322 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:52,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:52,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:52,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:52,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:52,435 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:52,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:52,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:52,465 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:52,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:52,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:52,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:52,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:52,579 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:52,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:52,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:52,610 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:52,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:52,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:52,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:52,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:52,725 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:52,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:52,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:52,755 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:52,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:52,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:52,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:52,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:52,872 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:52,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:52,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:52,904 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:52,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:52,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:52,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:52,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:53,019 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:53,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:53,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:53,050 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:53,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:53,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:53,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:53,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:53,165 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:53,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:53,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:53,197 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:53,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:53,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:53,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:53,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:53,313 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:53,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:53,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:53,339 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:53,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:53,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:53,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:53,455 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:53,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:53,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:53,483 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:53,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:53,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:53,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:53,593 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:53,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:53,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:53,623 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:53,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:53,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:53,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:53,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:53,741 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:53,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:53,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:53,766 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:53,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:53,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:53,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:53,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:53,882 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:53,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:53,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:53,908 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:53,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:53,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:53,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:53,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:54,022 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:54,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:54,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:54,050 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:54,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:54,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:54,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:54,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:54,168 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:54,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:54,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:54,202 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:54,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:54,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:54,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:54,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:54,327 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:54,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:54,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:54,354 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:54,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:54,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:54,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:54,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:54,481 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:54,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:54,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:54,504 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:54,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:54,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:54,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:54,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:54,616 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:54,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:54,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:54,642 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:54,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:54,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:54,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:54,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:54,753 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:54,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:54,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:54,779 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:54,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:54,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:54,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:54,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:54,894 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:54,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:54,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:54,927 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:54,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:54,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:54,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:54,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:55,056 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:55,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:55,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:55,085 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:55,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:55,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:55,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:55,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:55,200 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:55,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:55,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:55,231 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:55,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:55,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:55,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:55,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:55,344 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:55,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:55,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:55,368 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:55,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:55,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:55,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:55,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:55,480 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:55,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:55,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:55,508 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:55,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:55,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:55,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:55,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:55,668 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:55,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:55,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:55,691 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:55,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:55,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:55,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:55,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:55,804 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:55,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:55,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:55,828 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:55,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:55,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:55,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:55,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:55,941 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:55,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:55,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:55,965 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:55,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:55,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:55,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:55,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:56,093 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:56,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:56,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:56,123 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:56,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:56,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:56,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:56,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:56,267 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:56,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:56,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:56,299 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:56,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:56,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:56,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:56,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:56,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:56,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:56,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:56,468 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:56,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:56,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:56,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:56,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:56,585 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:56,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:56,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:56,615 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:56,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:56,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:56,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:56,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:56,755 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:56,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:56,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:56,789 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:56,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:56,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:56,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:56,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:56,915 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:56,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:56,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:56,950 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:56,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:56,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:56,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:56,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:57,113 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:57,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:57,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:57,145 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:57,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:57,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:57,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:57,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:57,260 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:57,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:57,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:57,291 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:57,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:57,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:57,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:57,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:57,411 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:57,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:57,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:57,440 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:57,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:57,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:57,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:57,551 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:57,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:57,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:57,577 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:57,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:57,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:57,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:57,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:57,688 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:57,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:57,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:57,714 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:57,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:57,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:57,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:57,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:57,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:57,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:57,881 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:57,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:57,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:57,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:58,011 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:58,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:58,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:58,042 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:58,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:58,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:58,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:58,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:58,155 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:58,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:58,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:58,186 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:58,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:58,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:58,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:58,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:58,314 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:58,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:58,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:58,342 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:58,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:58,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:58,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:58,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:58,458 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:58,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:58,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:58,491 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:58,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:58,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:58,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:58,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:58,606 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:58,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:58,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:58,636 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:58,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:58,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:58,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:58,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:58,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:58,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:58,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:58,780 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:58,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:58,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:58,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:58,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:58,894 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:58,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:58,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:58,917 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:58,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:58,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:58,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:58,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:59,027 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:59,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:59,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:59,056 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:59,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:59,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:59,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:59,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:59,173 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:59,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:59,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:59,205 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:59,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:59,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:59,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:59,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:59,350 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:59,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:59,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:59,379 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:59,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:59,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:59,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:59,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:59,496 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:59,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:59,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:59,526 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:59,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:59,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:59,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:59,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:59,637 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:59,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:59,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:59,661 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:59,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:59,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:59,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:59,773 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:59,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:59,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:59,796 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:59,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:59,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:59,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:59,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:04:59,907 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:04:59,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:04:59,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:04:59,934 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:04:59,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:04:59,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:04:59,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:04:59,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:00,074 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:00,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:00,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:00,098 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:00,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:00,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:00,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:00,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:00,212 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:00,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:00,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:00,244 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:00,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:00,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:00,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:00,364 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:00,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:00,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:00,396 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:00,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:00,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:00,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:00,528 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:00,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:00,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:00,552 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:00,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:00,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:00,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:00,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:00,663 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:00,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:00,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:00,694 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:00,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:00,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:00,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:00,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:00,827 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:00,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:00,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:00,859 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:00,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:00,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:00,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:00,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:00,972 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:01,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:01,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:01,002 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:01,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:01,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:01,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:01,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:01,116 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:01,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:01,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:01,147 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:01,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:01,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:01,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:01,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:01,259 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:01,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:01,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:01,292 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:01,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:01,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:01,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:01,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:01,408 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:01,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:01,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:01,432 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:01,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:01,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:01,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:01,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:01,544 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:01,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:01,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:01,570 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:01,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:01,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:01,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:01,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:01,686 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:01,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:01,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:01,710 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:01,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:01,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:01,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:01,820 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:01,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:01,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:01,850 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:01,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:01,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:01,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:01,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:01,966 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:01,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:01,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:01,990 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:01,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:01,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:01,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:01,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:02,101 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:02,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:02,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:02,124 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:02,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:02,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:02,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:02,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:02,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:02,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:02,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:02,265 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:02,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:02,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:02,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:02,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:02,378 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:02,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:02,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:02,407 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:02,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:02,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:02,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:02,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:02,524 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:02,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:02,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:02,552 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:02,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:02,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:02,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:02,664 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:02,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:02,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:02,693 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:02,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:02,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:02,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:02,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:02,806 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:02,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:02,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:02,831 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:02,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:02,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:02,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:02,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:02,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:02,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:02,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:02,978 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:02,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:02,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:02,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:02,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:03,101 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:03,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:03,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:03,133 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:03,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:03,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:03,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:03,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:03,276 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:03,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:03,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:03,306 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:03,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:03,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:03,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:03,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:03,418 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:03,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:03,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:03,442 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:03,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:03,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:03,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:03,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:03,553 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:03,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:03,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:03,577 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:03,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:03,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:03,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:03,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:03,691 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:03,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:03,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:03,720 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:03,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:03,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:03,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:03,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:03,835 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:03,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:03,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:03,865 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:03,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:03,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:03,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:03,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:04,011 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:04,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:04,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:04,039 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:04,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:04,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:04,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:04,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:04,154 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:04,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:04,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:04,189 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:04,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:04,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:04,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:04,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:04,312 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:04,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:04,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:04,343 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:04,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:04,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:04,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:04,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:04,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:04,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:04,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:04,501 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:04,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:04,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:04,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:04,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:04,625 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:04,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:04,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:04,657 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:04,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:04,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:04,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:04,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:04,786 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:04,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:04,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:04,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:04,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:04,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:04,945 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:04,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:04,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:04,973 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:04,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:04,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:04,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:04,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:05,088 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:05,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:05,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:05,116 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:05,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:05,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:05,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:05,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:05,231 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:05,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:05,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:05,260 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:05,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:05,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:05,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:05,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:05,375 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:05,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:05,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:05,403 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:05,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:05,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:05,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:05,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:05,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:05,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:05,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:05,548 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:05,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:05,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:05,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:05,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:05,660 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:05,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:05,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:05,691 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:05,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:05,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:05,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:05,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:05,804 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:05,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:05,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:05,835 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:05,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:05,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:05,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:05,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:05,959 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:05,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:05,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:05,991 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:05,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:05,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:05,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:06,139 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:06,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:06,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:06,163 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:06,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:06,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:06,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:06,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:06,275 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:06,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:06,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:06,304 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:06,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:06,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:06,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:06,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:06,416 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:06,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:06,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:06,444 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:06,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:06,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:06,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:06,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:06,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:06,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:06,583 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:06,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:06,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:06,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:06,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:06,695 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:06,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:06,718 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:06,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:06,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:06,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:06,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:06,830 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:06,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:06,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:06,853 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:06,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:06,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:06,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:06,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:06,965 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:06,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:06,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:06,995 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:06,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:06,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:06,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:06,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:07,113 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:07,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:07,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:07,144 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:07,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:07,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:07,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:07,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:07,259 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:07,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:07,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:07,288 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:07,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:07,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:07,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:07,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:07,414 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:07,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:07,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:07,442 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:07,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:07,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:07,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:07,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:07,557 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:07,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:07,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:07,588 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:07,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:07,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:07,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:07,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:07,701 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:07,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:07,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:07,729 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:07,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:07,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:07,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:07,842 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:07,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:07,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:07,868 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:07,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:07,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:07,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:07,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:07,979 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:08,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:08,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:08,006 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:08,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:08,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:08,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:08,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:08,125 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:08,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:08,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:08,153 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:08,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:08,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:08,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:08,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:08,268 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:08,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:08,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:08,293 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:08,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:08,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:08,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:08,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:08,435 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:08,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:08,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:08,467 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:08,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:08,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:08,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:08,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:08,580 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:08,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:08,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:08,611 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:08,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:08,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:08,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:08,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:08,725 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:08,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:08,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:08,749 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:08,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:08,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:08,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:08,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:08,862 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:08,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:08,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:08,894 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:08,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:08,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:08,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:08,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:09,008 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:09,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:09,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:09,036 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:09,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:09,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:09,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:09,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:09,151 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:09,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:09,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:09,180 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:09,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:09,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:09,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:09,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:09,322 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:09,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:09,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:09,354 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:09,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:09,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:09,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:09,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:09,465 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:09,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:09,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:09,493 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:09,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:09,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:09,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:09,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:09,607 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:09,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:09,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:09,637 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:09,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:09,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:09,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:09,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:09,753 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:09,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:09,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:09,785 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:09,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:09,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:09,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:09,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:09,904 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:09,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:09,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:09,936 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:09,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:09,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:09,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:09,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:10,053 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:10,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:10,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:10,082 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:10,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:10,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:10,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:10,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:10,197 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:10,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:10,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:10,228 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:10,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:10,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:10,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:10,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:10,350 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:10,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:10,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:10,380 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:10,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:10,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:10,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:10,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:10,500 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:10,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:10,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:10,529 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:10,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:10,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:10,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:10,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:10,646 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:10,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:10,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:10,677 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:10,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:10,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:10,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:10,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:10,793 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:10,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:10,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:10,825 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:10,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:10,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:10,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:10,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:10,941 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:10,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:10,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:10,971 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:10,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:10,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:10,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:10,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:11,116 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:11,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:11,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:11,146 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:11,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:11,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:11,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:11,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:11,262 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:11,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:11,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:11,287 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:11,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:11,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:11,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:11,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:11,398 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:11,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:11,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:11,421 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:11,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:11,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:11,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:11,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:11,535 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:11,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:11,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:11,561 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:11,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:11,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:11,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:11,672 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:11,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:11,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:11,700 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:11,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:11,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:11,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:11,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:11,812 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:11,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:11,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:11,835 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:11,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:11,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:11,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:11,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:11,946 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:11,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:11,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:11,970 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:11,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:11,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:11,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:11,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:12,089 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:12,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:12,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:12,120 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:12,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:12,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:12,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:12,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:12,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:12,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:12,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:12,265 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:12,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:12,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:12,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:12,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:12,380 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:12,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:12,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:12,408 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:12,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:12,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:12,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:12,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:12,521 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:12,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:12,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:12,549 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:12,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:12,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:12,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:12,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:12,666 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:12,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:12,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:12,696 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:12,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:12,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:12,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:12,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:12,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:12,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:12,840 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:12,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:12,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:12,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:12,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:12,954 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:12,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:12,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:12,986 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:12,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:12,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:12,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:12,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:13,100 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:13,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:13,131 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:13,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:13,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:13,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:13,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:13,247 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:13,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:13,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:13,278 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:13,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:13,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:13,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:13,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:13,393 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:13,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:13,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:13,425 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:13,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:13,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:13,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:13,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:13,541 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:13,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:13,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:13,573 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:13,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:13,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:13,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:13,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:13,690 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:13,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:13,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:13,722 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:13,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:13,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:13,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:13,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:05:13,841 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:05:13,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:05:13,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:05:13,873 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:05:13,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:05:13,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:05:13,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:05:13,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-02 22:14:05,932 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:05,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:05,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:05,960 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:05,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:05,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:05,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:05,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:06,075 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:06,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:06,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:06,104 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:06,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:06,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:06,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:06,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:06,218 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:06,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:06,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:06,246 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:06,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:06,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:06,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:06,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:06,363 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:06,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:06,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:06,390 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:06,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:06,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:06,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:06,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:06,501 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:06,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:06,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:06,527 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:06,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:06,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:06,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:06,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:06,641 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:06,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:06,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:06,669 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:06,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:06,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:06,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:06,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:06,783 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:06,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:06,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:06,813 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:06,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:06,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:06,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:06,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:06,932 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:06,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:06,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:06,963 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:06,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:06,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:06,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:07,077 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:07,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:07,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:07,109 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:07,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:07,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:07,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:07,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:07,222 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:07,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:07,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:07,248 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:07,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:07,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:07,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:07,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:07,359 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:07,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:07,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:07,389 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:07,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:07,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:07,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:07,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:07,500 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:07,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:07,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:07,528 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:07,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:07,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:07,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:07,641 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:07,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:07,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:07,669 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:07,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:07,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:07,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:07,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:07,780 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:07,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:07,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:07,809 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:07,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:07,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:07,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:07,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:07,920 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:07,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:07,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:07,949 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:07,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:07,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:07,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:07,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:08,062 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:08,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:08,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:08,091 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:08,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:08,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:08,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:08,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:08,204 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:08,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:08,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:08,228 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:08,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:08,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:08,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:08,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:08,341 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:08,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:08,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:08,369 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:08,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:08,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:08,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:08,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:08,480 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:08,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:08,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:08,508 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:08,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:08,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:08,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:08,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:08,620 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:08,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:08,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:08,649 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:08,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:08,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:08,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:08,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:08,764 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:08,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:08,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:08,796 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:08,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:08,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:08,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:08,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:08,910 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:08,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:08,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:08,934 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:08,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:08,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:08,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:08,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:09,047 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:09,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:09,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:09,075 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:09,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:09,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:09,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:09,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:09,217 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:09,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:09,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:09,246 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:09,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:09,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:09,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:09,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:09,360 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:09,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:09,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:09,388 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:09,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:09,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:09,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:09,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:09,501 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:09,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:09,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:09,525 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:09,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:09,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:09,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:09,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:09,637 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:09,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:09,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:09,661 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:09,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:09,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:09,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:09,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:09,772 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:09,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:09,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:09,800 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:09,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:09,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:09,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:09,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:09,910 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:09,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:09,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:09,935 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:09,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:09,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:09,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:09,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:10,046 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:10,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:10,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:10,074 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:10,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:10,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:10,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:10,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:10,189 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:10,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:10,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:10,217 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:10,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:10,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:10,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:10,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:10,332 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:10,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:10,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:10,362 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:10,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:10,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:10,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:10,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:10,475 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:10,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:10,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:10,506 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:10,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:10,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:10,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:10,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:10,619 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:10,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:10,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:10,649 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:10,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:10,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:10,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:10,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:10,763 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:10,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:10,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:10,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:10,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:10,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:10,907 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:10,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:10,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:10,936 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:10,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:10,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:10,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:11,049 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:11,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:11,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:11,073 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:11,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:11,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:11,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:11,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:11,186 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:11,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:11,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:11,210 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:11,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:11,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:11,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:11,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:11,322 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:11,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:11,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:11,346 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:11,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:11,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:11,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:11,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:11,463 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:11,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:11,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:11,494 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:11,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:11,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:11,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:11,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:11,607 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:11,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:11,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:11,635 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:11,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:11,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:11,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:11,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:11,747 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:11,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:11,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:11,771 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:11,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:11,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:11,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:11,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:11,883 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:11,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:11,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:11,906 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:11,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:11,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:11,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:11,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:12,021 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:12,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:12,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:12,048 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:12,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:12,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:12,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:12,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:12,161 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:12,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:12,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:12,191 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:12,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:12,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:12,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:12,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:12,305 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:12,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:12,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:12,329 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:12,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:12,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:12,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:12,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:12,440 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:12,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:12,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:12,463 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:12,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:12,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:12,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:12,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:12,577 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:12,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:12,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:12,601 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:12,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:12,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:12,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:12,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:12,712 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:12,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:12,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:12,735 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:12,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:12,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:12,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:12,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:12,847 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:12,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:12,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:12,871 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:12,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:12,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:12,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:12,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:12,982 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:13,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:13,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:13,007 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:13,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:13,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:13,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:13,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:13,121 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:13,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:13,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:13,151 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:13,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:13,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:13,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:13,265 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:13,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:13,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:13,289 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:13,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:13,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:13,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:13,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:13,401 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:13,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:13,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:13,427 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:13,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:13,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:13,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:13,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:13,542 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:13,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:13,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:13,574 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:13,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:13,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:13,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:13,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:13,687 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:13,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:13,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:13,719 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:13,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:13,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:13,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:13,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:13,834 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:13,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:13,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:13,860 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:13,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:13,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:13,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:13,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:13,976 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:14,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:14,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:14,005 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:14,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:14,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:14,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:14,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:14,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:14,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:14,157 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:14,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:14,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:14,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:14,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:14,298 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:14,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:14,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:14,329 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:14,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:14,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:14,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:14,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:14,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:14,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:14,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:14,471 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:14,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:14,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:14,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:14,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:14,582 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:14,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:14,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:14,610 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:14,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:14,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:14,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:14,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:14,727 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:14,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:14,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:14,757 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:14,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:14,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:14,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:14,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:14,872 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:14,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:14,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:14,904 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:14,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:14,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:14,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:14,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:15,036 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:15,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:15,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:15,064 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:15,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:15,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:15,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:15,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:15,177 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:15,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:15,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:15,206 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:15,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:15,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:15,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:15,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:15,323 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:15,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:15,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:15,352 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:15,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:15,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:15,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:15,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:15,465 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:15,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:15,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:15,493 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:15,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:15,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:15,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:15,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:15,606 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:15,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:15,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:15,631 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:15,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:15,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:15,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:15,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:15,744 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:15,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:15,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:15,775 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:15,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:15,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:15,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:15,892 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:15,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:15,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:15,919 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:15,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:15,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:15,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:15,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:16,056 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:16,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:16,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:16,085 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:16,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:16,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:16,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:16,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:16,196 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:16,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:16,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:16,224 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:16,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:16,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:16,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:16,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:16,335 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:16,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:16,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:16,367 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:16,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:16,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:16,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:16,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:16,482 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:16,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:16,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:16,515 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:16,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:16,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:16,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:16,630 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:16,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:16,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:16,662 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:16,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:16,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:16,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:16,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:16,778 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:16,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:16,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:16,808 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:16,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:16,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:16,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:16,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:16,930 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:16,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:16,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:16,956 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:16,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:16,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:16,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:16,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:17,067 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:17,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:17,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:17,097 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:17,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:17,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:17,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:17,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:17,213 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:17,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:17,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:17,243 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:17,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:17,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:17,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:17,358 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:17,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:17,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:17,389 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:17,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:17,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:17,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:17,506 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:17,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:17,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:17,538 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:17,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:17,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:17,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:17,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:17,656 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:17,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:17,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:17,688 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:17,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:17,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:17,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:17,803 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:17,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:17,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:17,833 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:17,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:17,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:17,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:17,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:17,949 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:17,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:17,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:17,981 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:17,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:17,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:17,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:17,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:18,103 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:18,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:18,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:18,135 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:18,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:18,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:18,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:18,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:18,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:18,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:18,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:18,278 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:18,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:18,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:18,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:18,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:18,391 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:18,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:18,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:18,420 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:18,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:18,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:18,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:18,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:18,532 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:18,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:18,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:18,561 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:18,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:18,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:18,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:18,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:18,676 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:18,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:18,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:18,707 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:18,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:18,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:18,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:18,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:18,823 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:18,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:18,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:18,850 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:18,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:18,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:18,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:18,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:18,966 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:18,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:18,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:18,999 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:18,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:18,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:18,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:19,115 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:19,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:19,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:19,148 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:19,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:19,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:19,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:19,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:19,262 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:19,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:19,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:19,291 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:19,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:19,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:19,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:19,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:19,403 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:19,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:19,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:19,429 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:19,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:19,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:19,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:19,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:19,540 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:19,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:19,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:19,564 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:19,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:19,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:19,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:19,677 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:19,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:19,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:19,710 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:19,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:19,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:19,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:19,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:19,826 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:19,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:19,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:19,854 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:19,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:19,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:19,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:19,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:19,965 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:19,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:19,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:19,993 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:19,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:19,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:19,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:19,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:20,107 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:20,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:20,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:20,132 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:20,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:20,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:20,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:20,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:20,249 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:20,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:20,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:20,280 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:20,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:20,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:20,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:20,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:20,396 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:20,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:20,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:20,426 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:20,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:20,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:20,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:20,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:20,543 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:20,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:20,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:20,576 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:20,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:20,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:20,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:20,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:20,687 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:20,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:20,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:20,711 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:20,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:20,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:20,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:20,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:20,829 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:20,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:20,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:20,857 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:20,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:20,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:20,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:20,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:20,973 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:21,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:21,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:21,004 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:21,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:21,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:21,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:21,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:21,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:21,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:21,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:21,145 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:21,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:21,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:21,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:21,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:21,262 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:21,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:21,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:21,292 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:21,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:21,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:21,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:21,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:21,410 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:21,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:21,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:21,441 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:21,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:21,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:21,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:21,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:21,557 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:21,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:21,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:21,586 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:21,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:21,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:21,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:21,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:21,697 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:21,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:21,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:21,727 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:21,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:21,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:21,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:21,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:21,841 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:21,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:21,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:21,865 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:21,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:21,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:21,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:21,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:21,979 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:22,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:22,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:22,008 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:22,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:22,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:22,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:22,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:22,123 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:22,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:22,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:22,146 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:22,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:22,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:22,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:22,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:22,260 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:22,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:22,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:22,291 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:22,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:22,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:22,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:22,407 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:22,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:22,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:22,439 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:22,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:22,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:22,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:22,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:22,558 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:22,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:22,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:22,591 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:22,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:22,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:22,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:22,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:22,706 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:22,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:22,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:22,739 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:22,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:22,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:22,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:22,854 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:22,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:22,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:22,887 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:22,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:22,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:22,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:23,025 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:23,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:23,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:23,057 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:23,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:23,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:23,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:23,171 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:23,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:23,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:23,199 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:23,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:23,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:23,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:23,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:23,314 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:23,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:23,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:23,341 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:23,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:23,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:23,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:23,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:23,453 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:23,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:23,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:23,477 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:23,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:23,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:23,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:23,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:23,592 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:23,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:23,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:23,621 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:23,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:23,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:23,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:23,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:23,733 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:23,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:23,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:23,756 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:23,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:23,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:23,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:23,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:23,868 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:23,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:23,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:23,896 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:23,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:23,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:23,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:23,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:24,007 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:24,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:24,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:24,035 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:24,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:24,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:24,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:24,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:24,151 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:24,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:24,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:24,181 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:24,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:24,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:24,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:24,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:24,316 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:24,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:24,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:24,349 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:24,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:24,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:24,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:24,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:24,490 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:24,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:24,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:24,522 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:24,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:24,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:24,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:24,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:24,637 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:24,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:24,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:24,668 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:24,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:24,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:24,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:24,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:24,786 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:24,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:24,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:24,819 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:24,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:24,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:24,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:24,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:24,935 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:24,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:24,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:24,962 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:24,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:24,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:24,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:25,081 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:25,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:25,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:25,111 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:25,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:25,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:25,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:25,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:25,226 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:25,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:25,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:25,250 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:25,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:25,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:25,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:25,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:25,363 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:25,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:25,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:25,395 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:25,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:25,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:25,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:25,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:25,511 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:25,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:25,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:25,542 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:25,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:25,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:25,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:25,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:25,659 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:25,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:25,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:25,691 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:25,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:25,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:25,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:25,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:25,807 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:25,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:25,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:25,840 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:25,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:25,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:25,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:25,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:25,958 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:25,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:25,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:25,990 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:25,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:25,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:25,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:25,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:26,107 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:26,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:26,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:26,140 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:26,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:26,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:26,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:26,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:26,256 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:26,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:26,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:26,288 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:26,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:26,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:26,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:26,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:26,405 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:26,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:26,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:26,439 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:26,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:26,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:26,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:26,555 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:26,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:26,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:26,587 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:26,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:26,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:26,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:26,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:26,703 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:26,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:26,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:26,735 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:26,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:26,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:26,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:26,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:26,851 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:26,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:26,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:26,885 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:26,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:26,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:26,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:26,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:27,005 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:27,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:27,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:27,039 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:27,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:27,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:27,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:27,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:27,154 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:27,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:27,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:27,186 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:27,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:27,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:27,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:27,302 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:27,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:27,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:27,334 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:27,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:27,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:27,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:27,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:27,448 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:27,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:27,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:27,473 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:27,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:27,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:27,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:27,588 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:27,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:27,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:27,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:27,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:27,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:27,725 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:27,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:27,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:27,750 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:27,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:27,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:27,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:27,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:27,862 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:27,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:27,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:27,889 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:27,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:27,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:27,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:28,002 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:28,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:28,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:28,026 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:28,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:28,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:28,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:28,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:28,142 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:28,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:28,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:28,172 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:28,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:28,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:28,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:28,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:28,286 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:28,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:28,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:28,311 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:28,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:28,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:28,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:28,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:28,423 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:28,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:28,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:28,448 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:28,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:28,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:28,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:28,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:28,559 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:28,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:28,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:28,584 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:28,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:28,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:28,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:28,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:28,701 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:28,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:28,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:28,725 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:28,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:28,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:28,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:28,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:28,839 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:28,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:28,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:28,871 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:28,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:28,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:28,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:28,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:28,984 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:29,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:29,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:29,017 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:29,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:29,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:29,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:29,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:29,131 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:29,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:29,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:29,167 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:29,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:29,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:29,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:29,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:29,295 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:29,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:29,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:29,328 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:29,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:29,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:29,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:29,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:29,455 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:29,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:29,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:29,489 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:29,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:29,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:29,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:29,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:29,603 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:29,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:29,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:29,628 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:29,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:29,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:29,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:29,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:29,742 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:29,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:29,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:29,766 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:29,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:29,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:29,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:29,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:29,878 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:29,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:29,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:29,911 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:29,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:29,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:29,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:29,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:30,026 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:30,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:30,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:30,050 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:30,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:30,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:30,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:30,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:30,163 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:30,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:30,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:30,195 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:30,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:30,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:30,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:30,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:30,312 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:30,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:30,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:30,343 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:30,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:30,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:30,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:30,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:30,478 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:30,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:30,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:30,508 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:30,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:30,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:30,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:30,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:30,628 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:30,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:30,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:30,653 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:30,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:30,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:30,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:30,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:30,765 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:30,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:30,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:30,789 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:30,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:30,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:30,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:30,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:30,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:30,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:30,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:30,938 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:30,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:30,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:30,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:30,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:31,055 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:31,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:31,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:31,087 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:31,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:31,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:31,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:31,222 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:31,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:31,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:31,250 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:31,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:31,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:31,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:31,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:31,382 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:31,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:31,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:31,409 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:31,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:31,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:31,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:31,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:31,522 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:31,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:31,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:31,547 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:31,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:31,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:31,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:31,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:31,659 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:31,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:31,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:31,684 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:31,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:31,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:31,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:31,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:31,796 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:31,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:31,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:31,823 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:31,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:31,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:31,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:31,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:31,936 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:31,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:31,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:31,963 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:31,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:31,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:31,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:31,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:32,079 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:32,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:32,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:32,104 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:32,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:32,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:32,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:32,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:32,218 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:32,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:32,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:32,249 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:32,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:32,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:32,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:32,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:32,363 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:32,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:32,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:32,396 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:32,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:32,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:32,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:32,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:32,512 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:32,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:32,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:32,548 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:32,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:32,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:32,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:32,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:32,665 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:32,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:32,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:32,698 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:32,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:32,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:32,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:32,814 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:32,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:32,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:32,848 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:32,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:32,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:32,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:32,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:32,965 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:32,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:32,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:32,999 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:32,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:32,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:32,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:33,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:33,117 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:33,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:33,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:33,150 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:33,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:33,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:33,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:33,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:33,266 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:33,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:33,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:33,298 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:33,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:33,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:33,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:33,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:33,414 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:33,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:33,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:33,449 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:33,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:33,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:33,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:33,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:33,562 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:33,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:33,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:33,588 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:33,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:33,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:33,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:33,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:33,701 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:33,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:33,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:33,731 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:33,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:33,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:33,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:33,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:33,842 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:33,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:33,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:33,867 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:33,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:33,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:33,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:33,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:33,978 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:34,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:34,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:34,002 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:34,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:34,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:34,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:34,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:34,115 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:34,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:34,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:34,140 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:34,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:34,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:34,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:34,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:34,296 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:34,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:34,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:34,330 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:34,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:34,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:34,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:34,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:34,476 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:34,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:34,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:34,510 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:34,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:34,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:34,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:34,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:34,658 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:34,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:34,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:34,692 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:34,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:34,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:34,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:34,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:34,817 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:34,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:34,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:34,842 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:34,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:34,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:34,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:34,959 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:34,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:34,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:34,993 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:34,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:34,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:34,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:34,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:35,108 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:35,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:35,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:35,142 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:35,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:35,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:35,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:35,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:35,266 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:35,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:35,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:35,298 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:35,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:35,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:35,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:35,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:35,413 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:35,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:35,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:35,449 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:35,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:35,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:35,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:35,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:35,564 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:35,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:35,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:35,598 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:35,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:35,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:35,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:35,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:35,713 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:35,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:35,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:35,747 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:35,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:35,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:35,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:35,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:35,863 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:35,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:35,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:35,897 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:35,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:35,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:35,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:35,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:36,016 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:36,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:36,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:36,049 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:36,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:36,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:36,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:36,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:36,165 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:36,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:36,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:36,199 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:36,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:36,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:36,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:36,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:36,337 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:36,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:36,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:36,369 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:36,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:36,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:36,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:36,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:36,509 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:36,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:36,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:36,539 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:36,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:36,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:36,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:36,666 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:36,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:36,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:36,698 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:36,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:36,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:36,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:36,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:36,829 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:36,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:36,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:36,853 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:36,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:36,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:36,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:36,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:36,966 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:36,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:36,990 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:36,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:36,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:36,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:36,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:37,102 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:37,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:37,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:37,127 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:37,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:37,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:37,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:37,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:37,242 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:37,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:37,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:37,271 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:37,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:37,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:37,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:37,397 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:37,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:37,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:37,422 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:37,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:37,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:37,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:37,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:37,534 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:37,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:37,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:37,559 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:37,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:37,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:37,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:37,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:37,671 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:37,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:37,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:37,696 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:37,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:37,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:37,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:37,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:37,811 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:37,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:37,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:37,836 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:37,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:37,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:37,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:37,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:37,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:37,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:37,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:37,972 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:37,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:37,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:37,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:38,086 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:38,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:38,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:38,117 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:38,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:38,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:38,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:38,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:38,232 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:38,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:38,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:38,268 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:38,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:38,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:38,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:38,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:38,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:38,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:38,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:38,411 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:38,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:38,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:38,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:38,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:38,524 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:38,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:38,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:38,554 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:38,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:38,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:38,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:38,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:38,667 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:38,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:38,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:38,697 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:38,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:38,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:38,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:38,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:38,812 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:38,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:38,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:38,842 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:38,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:38,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:38,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:38,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:38,957 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:38,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:38,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:38,989 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:38,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:38,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:38,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:39,102 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:39,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:39,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:39,135 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:39,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:39,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:39,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:39,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:39,248 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:39,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:39,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:39,281 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:39,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:39,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:39,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:39,398 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:39,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:39,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:39,430 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:39,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:39,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:39,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:39,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:39,542 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:39,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:39,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:39,576 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:39,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:39,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:39,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:39,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:39,689 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:39,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:39,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:39,721 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:39,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:39,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:39,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:39,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:39,834 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:39,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:39,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:39,866 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:39,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:39,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:39,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:39,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:39,982 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:40,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:40,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:40,012 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:40,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:40,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:40,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:40,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:40,126 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:40,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:40,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:40,159 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:40,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:40,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:40,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:40,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:40,272 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:40,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:40,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:40,304 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:40,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:40,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:40,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:40,418 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:40,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:40,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:40,449 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:40,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:40,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:40,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:40,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:40,565 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:40,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:40,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:40,597 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:40,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:40,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:40,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:40,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:40,711 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:40,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:40,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:40,744 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:40,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:40,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:40,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:40,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:40,857 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:40,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:40,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:40,888 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:40,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:40,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:40,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:40,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:41,002 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:41,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:41,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:41,031 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:41,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:41,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:41,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:41,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:41,145 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:41,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:41,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:41,175 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:41,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:41,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:41,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:41,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:41,286 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:41,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:41,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:41,315 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:41,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:41,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:41,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:41,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:41,427 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:41,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:41,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:41,455 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:41,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:41,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:41,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:41,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:41,570 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:41,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:41,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:41,594 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:41,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:41,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:41,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:41,705 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:41,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:41,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:41,730 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:41,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:41,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:41,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:41,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:41,841 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:41,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:41,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:41,866 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:41,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:41,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:41,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:41,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:41,978 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:42,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:42,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:42,002 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:42,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:42,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:42,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:42,117 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:42,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:42,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:42,142 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:42,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:42,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:42,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:42,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:42,254 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:42,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:42,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:42,278 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:42,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:42,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:42,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:42,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:42,390 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:42,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:42,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:42,414 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:42,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:42,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:42,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:42,526 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:42,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:42,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:42,556 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:42,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:42,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:42,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:42,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:42,670 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:42,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:42,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:42,699 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:42,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:42,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:42,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:42,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:42,817 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:42,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:42,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:42,851 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:42,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:42,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:42,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:42,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:42,968 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:43,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:43,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:43,002 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:43,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:43,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:43,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:43,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:43,119 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:43,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:43,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:43,153 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:43,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:43,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:43,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:43,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:43,273 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:43,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:43,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:43,307 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:43,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:43,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:43,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:43,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:43,420 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:43,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:43,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:43,445 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:43,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:43,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:43,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:43,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:43,556 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:43,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:43,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:43,585 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:43,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:43,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:43,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:43,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:43,697 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:43,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:43,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:43,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:43,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:43,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:43,855 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:43,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:43,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:43,887 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:43,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:43,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:43,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:43,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:44,001 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:44,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:44,036 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:44,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:44,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:44,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:44,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:44,152 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:44,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:44,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:44,184 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:44,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:44,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:44,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:44,300 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:44,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:44,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:44,328 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:44,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:44,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:44,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:44,443 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:44,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:44,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:44,475 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:44,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:44,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:44,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:44,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:44,622 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:44,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:44,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:44,652 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:44,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:44,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:44,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:44,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:44,766 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:44,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:44,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:44,795 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:44,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:44,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:44,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:44,910 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:44,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:44,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:44,939 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:44,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:44,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:44,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:44,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:45,056 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:45,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:45,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:45,086 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:45,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:45,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:45,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:45,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:45,199 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:45,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:45,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:45,232 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:45,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:45,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:45,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:45,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:45,348 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:45,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:45,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:45,376 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:45,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:45,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:45,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:45,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:45,491 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:45,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:45,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:45,516 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:45,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:45,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:45,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:45,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:45,631 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:45,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:45,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:45,664 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:45,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:45,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:45,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:45,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:45,779 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:45,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:45,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:45,811 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:45,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:45,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:45,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:45,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:45,926 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:45,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:45,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:45,958 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:45,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:45,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:45,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:45,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:46,074 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:46,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:46,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:46,107 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:46,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:46,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:46,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:46,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:46,221 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:46,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:46,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:46,253 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:46,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:46,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:46,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:46,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:46,366 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:46,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:46,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:46,399 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:46,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:46,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:46,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:46,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:46,514 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:46,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:46,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:46,546 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:46,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:46,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:46,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:46,662 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:46,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:46,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:46,695 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:46,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:46,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:46,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:46,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:46,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:46,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:46,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:46,842 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:46,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:46,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:46,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:46,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:46,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:46,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:46,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:46,988 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:46,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:46,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:46,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:46,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:47,103 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:47,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:47,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:47,139 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:47,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:47,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:47,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:47,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:47,253 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:47,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:47,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:47,285 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:47,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:47,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:47,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:47,398 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:47,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:47,432 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:47,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:47,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:47,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:47,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:47,544 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:47,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:47,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:47,577 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:47,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:47,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:47,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:47,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:47,694 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:47,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:47,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:47,728 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:47,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:47,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:47,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:47,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:47,843 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:47,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:47,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:47,876 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:47,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:47,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:47,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:47,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:47,991 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:48,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:48,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:48,024 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:48,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:48,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:48,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:48,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:48,139 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:48,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:48,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:48,172 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:48,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:48,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:48,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:48,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:48,290 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:48,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:48,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:48,324 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:48,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:48,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:48,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:48,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:48,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:48,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:48,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:48,473 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:48,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:48,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:48,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:48,587 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:48,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:48,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:48,620 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:48,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:48,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:48,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:48,734 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:48,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:48,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:48,764 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:48,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:48,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:48,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:48,882 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:48,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:48,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:48,914 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:48,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:48,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:48,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:48,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:49,061 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:49,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:49,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:49,094 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:49,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:49,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:49,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:49,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:49,227 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:49,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:49,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:49,258 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:49,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:49,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:49,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:49,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:49,369 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:49,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:49,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:49,398 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:49,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:49,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:49,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:49,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:49,513 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:49,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:49,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:49,544 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:49,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:49,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:49,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:49,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:49,657 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:49,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:49,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:49,689 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:49,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:49,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:49,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:49,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:49,802 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:49,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:49,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:49,834 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:49,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:49,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:49,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:49,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:49,947 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:49,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:49,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:49,981 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:49,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:49,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:49,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:49,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:50,095 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:50,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:50,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:50,127 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:50,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:50,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:50,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:50,240 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:50,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:50,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:50,273 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:50,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:50,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:50,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:50,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:50,385 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:50,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:50,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:50,418 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:50,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:50,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:50,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:50,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:50,532 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:50,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:50,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:50,564 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:50,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:50,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:50,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:50,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:50,676 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:50,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:50,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:50,707 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:50,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:50,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:50,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:50,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:50,820 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:50,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:50,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:50,853 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:50,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:50,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:50,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:50,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:50,966 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:50,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:50,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:50,995 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:50,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:50,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:50,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:50,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:51,112 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:51,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:51,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:51,137 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:51,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:51,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:51,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:51,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:51,249 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:51,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:51,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:51,274 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:51,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:51,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:51,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:51,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:51,387 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:51,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:51,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:51,419 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:51,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:51,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:51,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:51,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:51,532 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:51,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:51,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:51,557 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:51,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:51,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:51,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:51,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:51,681 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:51,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:51,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:51,713 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:51,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:51,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:51,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:51,827 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:51,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:51,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:51,856 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:51,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:51,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:51,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:51,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:51,971 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:52,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:52,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:52,005 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:52,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:52,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:52,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:52,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:52,123 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:52,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:52,157 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:52,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:52,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:52,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:52,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:52,301 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:52,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:52,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:52,331 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:52,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:52,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:52,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:52,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:52,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:52,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:52,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:52,473 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:52,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:52,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:52,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:52,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:52,588 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:52,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:52,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:52,621 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:52,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:52,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:52,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:52,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:52,768 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:52,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:52,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:52,799 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:52,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:52,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:52,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:52,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:52,914 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:52,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:52,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:52,946 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:52,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:52,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:52,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:52,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:53,059 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:53,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:53,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:53,090 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:53,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:53,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:53,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:53,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:53,234 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:53,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:53,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:53,266 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:53,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:53,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:53,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:53,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:53,380 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:53,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:53,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:53,414 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:53,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:53,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:53,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:53,527 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:53,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:53,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:53,560 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:53,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:53,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:53,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:53,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:53,672 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:53,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:53,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:53,706 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:53,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:53,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:53,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:53,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:53,817 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:53,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:53,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:53,843 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:53,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:53,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:53,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:53,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:53,957 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:53,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:53,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:53,982 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:53,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:53,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:53,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:53,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:54,093 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:54,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:54,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:54,119 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:54,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:54,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:54,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:54,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:54,246 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:54,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:54,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:54,271 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:54,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:54,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:54,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:54,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:54,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:54,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:54,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:54,413 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:54,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:54,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:54,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:54,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:54,528 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:54,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:54,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:54,553 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:54,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:54,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:54,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:54,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:54,664 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:54,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:54,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:54,690 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:54,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:54,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:54,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:54,802 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:54,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:54,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:54,827 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:54,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:54,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:54,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:54,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:54,942 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:54,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:54,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:54,973 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:54,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:54,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:54,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:54,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:55,089 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:55,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:55,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:55,122 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:55,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:55,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:55,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:55,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:55,265 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:55,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:55,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:55,295 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:55,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:55,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:55,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:55,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:55,411 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:55,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:55,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:55,445 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:55,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:55,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:55,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:55,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:55,560 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:55,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:55,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:55,590 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:55,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:55,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:55,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:55,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:55,705 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:55,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:55,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:55,729 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:55,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:55,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:55,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:55,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:55,840 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:55,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:55,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:55,864 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:55,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:55,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:55,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:55,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:55,976 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:56,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:56,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:56,000 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:56,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:56,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:56,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:56,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:56,115 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:56,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:56,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:56,149 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:56,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:56,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:56,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:56,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:56,264 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:56,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:56,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:56,297 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:56,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:56,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:56,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:56,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:56,413 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:56,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:56,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:56,445 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:56,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:56,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:56,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:56,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:56,561 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:56,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:56,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:56,593 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:56,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:56,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:56,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:56,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:56,710 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:56,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:56,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:56,743 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:56,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:56,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:56,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:56,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:56,859 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:56,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:56,891 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:56,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:56,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:56,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:56,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:57,007 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:57,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:57,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:57,031 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:57,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:57,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:57,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:57,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:57,144 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:57,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:57,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:57,167 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:57,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:57,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:57,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:57,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:57,284 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:57,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:57,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:57,307 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:57,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:57,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:57,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:57,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:57,420 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:57,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:57,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:57,444 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:57,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:57,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:57,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:57,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:57,557 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:57,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:57,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:57,589 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:57,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:57,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:57,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:57,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:57,703 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:57,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:57,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:57,735 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:57,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:57,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:57,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:57,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:57,880 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:57,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:57,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:57,910 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:57,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:57,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:57,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:57,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:58,024 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:58,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:58,056 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:58,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:58,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:58,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:58,169 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:58,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:58,199 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:58,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:58,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:58,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:58,312 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:58,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:58,341 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:58,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:58,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:58,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:58,455 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:58,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:58,485 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:58,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:58,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:58,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:58,598 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:58,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:58,625 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:58,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:58,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:58,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:58,739 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:58,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:58,771 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:58,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:58,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:58,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:58,891 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:58,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:58,923 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:58,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:58,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:58,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:59,070 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:59,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:59,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:59,102 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:59,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:59,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:59,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:59,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:59,249 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:59,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:59,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:59,282 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:59,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:59,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:59,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:59,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:59,422 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:59,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:59,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:59,446 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:59,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:59,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:59,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:59,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:59,558 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:59,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:59,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:59,586 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:59,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:59,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:59,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:59,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:59,699 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:59,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:59,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:59,730 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:59,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:59,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:59,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:59,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:59,860 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:14:59,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:59,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:14:59,891 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:14:59,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:14:59,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:59,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:59,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,005 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:00,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:00,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:00,037 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:00,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:00,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:00,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,152 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:00,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:00,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:00,176 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:00,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:00,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:00,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,289 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:00,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:00,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:00,320 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:00,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:00,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:00,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,434 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:00,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:00,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:00,457 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:00,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:00,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:00,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,569 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:00,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:00,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:00,594 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:00,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:00,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:00,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,714 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:00,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:00,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:00,747 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:00,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:00,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:00,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,861 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:00,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:00,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:00,885 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:00,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:00,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:00,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,999 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:01,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:01,030 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:01,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:01,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,148 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:01,171 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:01,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:01,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,286 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:01,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:01,310 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:01,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:01,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,421 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:01,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:01,445 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:01,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:01,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,557 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:01,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:01,581 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:01,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:01,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,694 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:01,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:01,717 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:01,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:01,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,833 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:01,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:01,857 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:01,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:01,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,974 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:02,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:02,002 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:02,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:02,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:02,116 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:02,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:02,145 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:02,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:02,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:02,260 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:02,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:02,288 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:02,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:02,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:02,402 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:02,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:02,431 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:02,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:02,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:02,542 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:02,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:02,571 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:02,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:02,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:02,681 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:02,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:02,709 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:02,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:02,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:02,820 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:02,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:02,851 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:02,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:02,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:02,964 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:02,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:02,993 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:02,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:02,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:03,107 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:03,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:03,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:03,135 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:03,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:03,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:03,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:03,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:03,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:03,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:03,278 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:03,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:03,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:03,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:03,392 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:03,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:03,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:03,420 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:03,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:03,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:03,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:03,531 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:03,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:03,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:03,559 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:03,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:03,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:03,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:03,671 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:03,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:03,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:03,702 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:03,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:03,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:03,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:03,815 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:03,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:03,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:03,838 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:03,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:03,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:03,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:03,955 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:03,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:03,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:03,987 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:03,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:03,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:03,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:04,131 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:04,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:04,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:04,159 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:04,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:04,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:04,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:04,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:04,315 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:04,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:04,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:04,344 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:04,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:04,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:04,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:04,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:04,456 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:04,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:04,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:04,484 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:04,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:04,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:04,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:04,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:04,599 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:04,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:04,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:04,628 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:04,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:04,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:04,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:04,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:04,741 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:04,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:04,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:04,769 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:04,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:04,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:04,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:04,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:04,886 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:04,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:04,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:04,915 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:04,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:04,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:04,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:04,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:05,060 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:05,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:05,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:05,087 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:05,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:05,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:05,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:05,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:05,207 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:05,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:05,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:05,237 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:05,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:05,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:05,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:05,352 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:05,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:05,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:05,381 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:05,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:05,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:05,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:05,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:05,495 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:05,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:05,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:05,525 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:05,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:05,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:05,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:05,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:05,639 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:05,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:05,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:05,671 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:05,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:05,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:05,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:05,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:05,788 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:05,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:05,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:05,817 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:05,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:05,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:05,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:05,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:05,931 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:05,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:05,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:05,962 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:05,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:05,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:05,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:05,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,078 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:06,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:06,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:06,108 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:06,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:06,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:06,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:06,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,224 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:06,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:06,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:06,253 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:06,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:06,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:06,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:06,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,365 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:06,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:06,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:06,395 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:06,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:06,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:06,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:06,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,511 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:06,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:06,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:06,543 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:06,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:06,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:06,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:06,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,658 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:06,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:06,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:06,690 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:06,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:06,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:06,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:06,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,807 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:06,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:06,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:06,830 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:06,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:06,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:06,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:06,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,943 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:06,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:06,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:06,975 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:06,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:06,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:06,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:06,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:07,122 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:07,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:07,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:07,154 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:07,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:07,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:07,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:07,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:07,295 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:07,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:07,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:07,319 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:07,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:07,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:07,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:07,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:07,433 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:07,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:07,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:07,464 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:07,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:07,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:07,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:07,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:07,577 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:07,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:07,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:07,602 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:07,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:07,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:07,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:07,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:07,714 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:07,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:07,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:07,739 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:07,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:07,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:07,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:07,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:07,851 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:07,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:07,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:07,880 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:07,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:07,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:07,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:07,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:08,000 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:08,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:08,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:08,031 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:08,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:08,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:08,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:08,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:08,144 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:08,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:08,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:08,175 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:08,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:08,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:08,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:08,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:08,290 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:08,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:08,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:08,318 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:08,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:08,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:08,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:08,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:08,430 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:08,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:08,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:08,458 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:08,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:08,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:08,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:08,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:08,575 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:08,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:08,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:08,608 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:08,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:08,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:08,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:08,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:08,723 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:08,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:08,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:08,755 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:08,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:08,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:08,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:08,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:08,869 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:08,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:08,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:08,897 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:08,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:08,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:08,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:08,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:09,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:09,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:09,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:09,036 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:09,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:09,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:09,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:09,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:09,150 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:09,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:09,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:09,182 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:09,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:09,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:09,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:09,308 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:09,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:09,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:09,341 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:09,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:09,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:09,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:09,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:09,458 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:09,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:09,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:09,486 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:09,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:09,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:09,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:09,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:09,599 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:09,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:09,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:09,629 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:09,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:09,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:09,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:09,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:09,741 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:09,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:09,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:09,772 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:09,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:09,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:09,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:09,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:09,886 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:09,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:09,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:09,917 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:09,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:09,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:09,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:09,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:10,034 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:10,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:10,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:10,065 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:10,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:10,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:10,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:10,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:10,200 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:10,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:10,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:10,232 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:10,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:10,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:10,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:10,348 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:10,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:10,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:10,380 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:10,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:10,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:10,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:10,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:10,496 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:10,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:10,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:10,529 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:10,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:10,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:10,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:10,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:10,646 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:10,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:10,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:10,678 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:10,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:10,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:10,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:10,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:10,797 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:10,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:10,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:10,823 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:10,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:10,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:10,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:10,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:10,935 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:10,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:10,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:10,963 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:10,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:10,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:10,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:11,078 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:11,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:11,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:11,111 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:11,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:11,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:11,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:11,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:11,260 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:11,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:11,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:11,293 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:11,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:11,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:11,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:11,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:11,411 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:11,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:11,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:11,444 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:11,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:11,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:11,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:11,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:11,560 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:11,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:11,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:11,592 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:11,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:11,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:11,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:11,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:11,708 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:11,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:11,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:11,740 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:11,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:11,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:11,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:11,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:11,857 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:11,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:11,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:11,889 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:11,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:11,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:11,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:11,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,005 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:12,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:12,029 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:12,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:12,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:12,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,145 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:12,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:12,173 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:12,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:12,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:12,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,288 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:12,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:12,319 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:12,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:12,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:12,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,435 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:12,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:12,467 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:12,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:12,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:12,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,585 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:12,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:12,615 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:12,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:12,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:12,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,726 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:12,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:12,749 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:12,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:12,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:12,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,860 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:12,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:12,884 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:12,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:12,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:12,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,998 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:13,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:13,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:13,030 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:13,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:13,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:13,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:13,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:13,144 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:13,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:13,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:13,176 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:13,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:13,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:13,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:13,316 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:13,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:13,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:13,341 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:13,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:13,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:13,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:13,467 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:13,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:13,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:13,500 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:13,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:13,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:13,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:13,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:13,617 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:13,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:13,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:13,640 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:13,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:13,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:13,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:13,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:13,752 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:13,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:13,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:13,777 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:13,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:13,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:13,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:13,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:13,889 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:13,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:13,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:13,913 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:13,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:13,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:13,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:13,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:14,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:14,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:14,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:14,057 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:14,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:14,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:14,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:14,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:14,179 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:14,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:14,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:14,212 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:14,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:14,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:14,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:14,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:14,357 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:14,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:14,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:14,389 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:14,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:14,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:14,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:14,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:14,515 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:14,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:14,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:14,538 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:14,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:14,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:14,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:14,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:14,651 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:14,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:14,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:14,674 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:14,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:14,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:14,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:14,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:14,789 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:14,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:14,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:14,817 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:14,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:14,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:14,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:14,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:14,933 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:14,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:14,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:14,963 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:14,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:14,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:14,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:14,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:15,078 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:15,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:15,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:15,107 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:15,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:15,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:15,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:15,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:15,230 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:15,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:15,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:15,260 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:15,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:15,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:15,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:15,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:15,377 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:15,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:15,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:15,403 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:15,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:15,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:15,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:15,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:15,515 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:15,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:15,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:15,539 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:15,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:15,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:15,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:15,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:15,650 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:15,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:15,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:15,679 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:15,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:15,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:15,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:15,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:15,796 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:15,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:15,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:15,828 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:15,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:15,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:15,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:15,945 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:15,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:15,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:15,974 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:15,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:15,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:15,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:15,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,088 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:16,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:16,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:16,117 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:16,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:16,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:16,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:16,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,232 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:16,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:16,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:16,263 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:16,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:16,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:16,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,381 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:16,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:16,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:16,409 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:16,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:16,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:16,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:16,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,532 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:16,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:16,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:16,558 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:16,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:16,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:16,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:16,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,670 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:16,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:16,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:16,694 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:16,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:16,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:16,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:16,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,809 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:16,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:16,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:16,840 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:16,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:16,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:16,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,957 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:16,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:16,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:16,988 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:16,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:16,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:16,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:16,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:17,103 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:17,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:17,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:17,135 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:17,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:17,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:17,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:17,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:17,266 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:17,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:17,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:17,296 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:17,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:17,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:17,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:17,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:17,411 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:17,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:17,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:17,440 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:17,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:17,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:17,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:17,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:17,559 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:17,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:17,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:17,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:17,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:17,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:17,704 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:17,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:17,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:17,734 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:17,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:17,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:17,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:17,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:17,848 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:17,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:17,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:17,880 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:17,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:17,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:17,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:17,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:17,994 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:18,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:18,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:18,021 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:18,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:18,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:18,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:18,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:18,137 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:18,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:18,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:18,169 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:18,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:18,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:18,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:18,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:18,284 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:18,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:18,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:18,315 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:18,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:18,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:18,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:18,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:18,429 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:18,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:18,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:18,459 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:18,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:18,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:18,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:18,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:18,574 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:18,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:18,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:18,605 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:18,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:18,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:18,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:18,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:18,722 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:18,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:18,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:18,752 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:18,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:18,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:18,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:18,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:18,868 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:18,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:18,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:18,891 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:18,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:18,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:18,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:18,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:19,007 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:19,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:19,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:19,037 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:19,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:19,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:19,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:19,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:19,148 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:19,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:19,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:19,179 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:19,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:19,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:19,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:19,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:19,292 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:19,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:19,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:19,321 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:19,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:19,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:19,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:19,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:19,433 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:19,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:19,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:19,461 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:19,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:19,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:19,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:19,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:19,572 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:19,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:19,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:19,596 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:19,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:19,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:19,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:19,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:19,722 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:19,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:19,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:19,748 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:19,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:19,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:19,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:19,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:19,861 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:19,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:19,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:19,892 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:19,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:19,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:19,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:19,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:20,004 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:20,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:20,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:20,027 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:20,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:20,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:20,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:20,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:20,140 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:20,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:20,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:20,166 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:20,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:20,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:20,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:20,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:20,282 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:20,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:20,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:20,306 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:20,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:20,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:20,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:20,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:20,417 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:20,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:20,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:20,441 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:20,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:20,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:20,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:20,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:20,555 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:20,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:20,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:20,578 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:20,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:20,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:20,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:20,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:20,693 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:20,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:20,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:20,717 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:20,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:20,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:20,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:20,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:20,831 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:20,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:20,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:20,855 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:20,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:20,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:20,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:20,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:20,967 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:20,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:20,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:20,990 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:20,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:20,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:20,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:20,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:21,103 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:21,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:21,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:21,127 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:21,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:21,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:21,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:21,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:21,238 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:21,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:21,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:21,264 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:21,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:21,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:21,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:21,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:21,397 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:21,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:21,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:21,425 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:21,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:21,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:21,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:21,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:21,536 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:21,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:21,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:21,564 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:21,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:21,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:21,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:21,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:21,674 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:21,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:21,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:21,702 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:21,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:21,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:21,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:21,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:21,814 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:21,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:21,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:21,842 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:21,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:21,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:21,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:21,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:21,955 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:21,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:21,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:21,987 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:21,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:21,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:21,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:21,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:22,102 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:22,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:22,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:22,130 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:22,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:22,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:22,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:22,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:22,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:22,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:22,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:22,275 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:22,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:22,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:22,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:22,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:22,412 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:22,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:22,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:22,446 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:22,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:22,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:22,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:22,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:22,561 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:22,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:22,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:22,592 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:22,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:22,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:22,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:22,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:22,706 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:22,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:22,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:22,737 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:22,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:22,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:22,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:22,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:22,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:22,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:22,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:22,882 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:22,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:22,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:22,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:22,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:22,998 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:23,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:23,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:23,022 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:23,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:23,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:23,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:23,134 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:23,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:23,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:23,158 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:23,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:23,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:23,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:23,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:23,271 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:23,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:23,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:23,295 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:23,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:23,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:23,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:23,408 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:23,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:23,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:23,439 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:23,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:23,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:23,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:23,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:23,556 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:23,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:23,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:23,587 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:23,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:23,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:23,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:23,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:23,701 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:23,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:23,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:23,733 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:23,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:23,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:23,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:23,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:23,848 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:23,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:23,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:23,879 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:23,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:23,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:23,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:23,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:23,994 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:24,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:24,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:24,024 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:24,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:24,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:24,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:24,144 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:24,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:24,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:24,172 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:24,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:24,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:24,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:24,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:24,289 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:24,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:24,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:24,319 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:24,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:24,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:24,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:24,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:24,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:24,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:24,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:24,460 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:24,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:24,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:24,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:24,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:24,572 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:24,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:24,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:24,601 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:24,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:24,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:24,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:24,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:24,716 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:24,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:24,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:24,746 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:24,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:24,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:24,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:24,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:24,860 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:24,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:24,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:24,891 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:24,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:24,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:24,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:24,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:25,005 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:25,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:25,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:25,037 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:25,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:25,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:25,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:25,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:25,152 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:25,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:25,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:25,183 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:25,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:25,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:25,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:25,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:25,299 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:25,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:25,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:25,330 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:25,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:25,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:25,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:25,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:25,446 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:25,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:25,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:25,471 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:25,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:25,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:25,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:25,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:25,582 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:25,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:25,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:25,606 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:25,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:25,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:25,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:25,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:25,720 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:25,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:25,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:25,754 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:25,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:25,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:25,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:25,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:25,868 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:25,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:25,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:25,892 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:25,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:25,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:25,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:25,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:26,004 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:26,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:26,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:26,035 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:26,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:26,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:26,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:26,150 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:26,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:26,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:26,183 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:26,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:26,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:26,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:26,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:26,302 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:26,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:26,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:26,333 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:26,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:26,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:26,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:26,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:26,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:26,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:26,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:26,477 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:26,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:26,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:26,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:26,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:26,593 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:26,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:26,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:26,625 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:26,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:26,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:26,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:26,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:26,773 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:26,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:26,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:26,797 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:26,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:26,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:26,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:26,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:26,911 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:26,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:26,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:26,941 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:26,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:26,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:26,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:26,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,054 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:27,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:27,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:27,077 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:27,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:27,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:27,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:27,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,190 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:27,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:27,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:27,214 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:27,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:27,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:27,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:27,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,328 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:27,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:27,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:27,359 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:27,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:27,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:27,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:27,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,477 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:27,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:27,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:27,507 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:27,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:27,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:27,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:27,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,618 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:27,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:27,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:27,642 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:27,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:27,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:27,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:27,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,754 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:27,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:27,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:27,778 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:27,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:27,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:27,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:27,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,890 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:27,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:27,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:27,913 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:27,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:27,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:27,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:27,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:28,027 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:28,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:28,050 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:28,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:28,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:28,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:28,161 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:28,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:28,185 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:28,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:28,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:28,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:28,296 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:28,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:28,320 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:28,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:28,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:28,432 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:28,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:28,455 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:28,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:28,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:28,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:28,571 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:28,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:28,599 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:28,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:28,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:28,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:28,716 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:28,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:28,744 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:28,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:28,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:28,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:28,864 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:28,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:28,894 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:28,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:28,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:28,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:29,007 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:29,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:29,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:29,043 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:29,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:29,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:29,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:29,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:29,156 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:29,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:29,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:29,187 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:29,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:29,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:29,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:29,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:29,304 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:29,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:29,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:29,335 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:29,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:29,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:29,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:29,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:29,449 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:29,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:29,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:29,478 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:29,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:29,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:29,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:29,596 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:29,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:29,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:29,627 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:29,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:29,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:29,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:29,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:29,741 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:29,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:29,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:29,770 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:29,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:29,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:29,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:29,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:29,884 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:29,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:29,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:29,915 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:29,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:29,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:29,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:29,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:30,032 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:30,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:30,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:30,064 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:30,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:30,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:30,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:30,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:30,194 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:30,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:30,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:30,227 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:30,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:30,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:30,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:30,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:30,348 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:30,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:30,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:30,380 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:30,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:30,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:30,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:30,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:30,506 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:30,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:30,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:30,538 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:30,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:30,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:30,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:30,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:30,665 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:30,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:30,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:30,697 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:30,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:30,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:30,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:30,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:30,826 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:30,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:30,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:30,858 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:30,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:30,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:30,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:30,984 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:31,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:31,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:31,016 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:31,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:31,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:31,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:31,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:31,143 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:31,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:31,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:31,176 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:31,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:31,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:31,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:31,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:31,300 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:31,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:31,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:31,329 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:31,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:31,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:31,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:31,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:31,445 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:31,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:31,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:31,477 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:31,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:31,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:31,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:31,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:31,591 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:31,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:31,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:31,623 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:31,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:31,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:31,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:31,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:31,737 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:31,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:31,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:31,768 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:31,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:31,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:31,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:31,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:31,883 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:31,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:31,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:31,915 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:31,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:31,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:31,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:31,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:32,033 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:32,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:32,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:32,065 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:32,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:32,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:32,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:32,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:32,181 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:32,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:32,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:32,213 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:32,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:32,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:32,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:32,328 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:32,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:32,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:32,351 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:32,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:32,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:32,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:32,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:32,462 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:32,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:32,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:32,489 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:32,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:32,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:32,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:32,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:32,601 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:32,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:32,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:32,633 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:32,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:32,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:32,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:32,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:32,780 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:32,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:32,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:32,810 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:32,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:32,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:32,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:32,926 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:32,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:32,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:32,949 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:32,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:32,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:32,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:32,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:33,068 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:33,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:33,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:33,099 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:33,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:33,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:33,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:33,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:33,241 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:33,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:33,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:33,272 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:33,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:33,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:33,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:33,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:33,388 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:33,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:33,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:33,419 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:33,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:33,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:33,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:33,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:33,532 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:33,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:33,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:33,560 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:33,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:33,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:33,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:33,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:33,677 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:33,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:33,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:33,707 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:33,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:33,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:33,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:33,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:33,820 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:33,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:33,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:33,845 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:33,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:33,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:33,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:33,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:33,958 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:33,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:33,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:33,988 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:33,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:33,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:33,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:33,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:34,103 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:34,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:34,134 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:34,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:34,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:34,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:34,254 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:34,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:34,278 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:34,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:34,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:34,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:34,393 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:34,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:34,417 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:34,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:34,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:34,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:34,530 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:34,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:34,553 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:34,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:34,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:34,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:34,666 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:34,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:34,690 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:34,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:34,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:34,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:34,804 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:34,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:34,835 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:34,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:34,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:34,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:34,949 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:34,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:34,977 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:34,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:34,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:34,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:35,090 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:35,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:35,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:35,114 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:35,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:35,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:35,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:35,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:35,227 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:35,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:35,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:35,251 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:35,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:35,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:35,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:35,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:35,365 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:35,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:35,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:35,388 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:35,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:35,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:35,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:35,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:35,500 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:35,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:35,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:35,527 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:35,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:35,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:35,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:35,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:35,645 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:35,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:35,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:35,675 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:35,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:35,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:35,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:35,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:35,789 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:35,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:35,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:35,822 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:35,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:35,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:35,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:35,937 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:35,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:35,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:35,968 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:35,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:35,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:35,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:35,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:36,084 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:36,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:36,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:36,115 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:36,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:36,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:36,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:36,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:36,230 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:36,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:36,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:36,253 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:36,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:36,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:36,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:36,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:36,369 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:36,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:36,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:36,393 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:36,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:36,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:36,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:36,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:36,505 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:36,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:36,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:36,529 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:36,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:36,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:36,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:36,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:36,641 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:36,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:36,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:36,664 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:36,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:36,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:36,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:36,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:36,777 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:36,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:36,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:36,801 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:36,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:36,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:36,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:36,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:36,915 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:36,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:36,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:36,946 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:36,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:36,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:36,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:36,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:37,061 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:37,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:37,085 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:37,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:37,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:37,198 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:37,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:37,223 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:37,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:37,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:37,335 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:37,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:37,358 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:37,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:37,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:37,473 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:37,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:37,497 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:37,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:37,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:37,610 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:37,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:37,634 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:37,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:37,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:37,746 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:37,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:37,770 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:37,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:37,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:37,883 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:37,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:37,914 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:37,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:37,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:38,031 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:38,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:38,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:38,055 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:38,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:38,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:38,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:38,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:38,167 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:38,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:38,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:38,197 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:38,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:38,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:38,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:38,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:38,310 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:38,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:38,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:38,338 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:38,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:38,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:38,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:38,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:38,450 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:38,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:38,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:38,473 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:38,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:38,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:38,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:38,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:38,587 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:38,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:38,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:38,611 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:38,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:38,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:38,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:38,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:38,723 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:38,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:38,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:38,752 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:38,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:38,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:38,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:38,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:38,865 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:38,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:38,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:38,893 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:38,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:38,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:38,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:38,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:39,005 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:39,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:39,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:39,036 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:39,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:39,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:39,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:39,150 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:39,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:39,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:39,177 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:39,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:39,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:39,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:39,289 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:39,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:39,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:39,319 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:39,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:39,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:39,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:39,434 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:39,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:39,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:39,465 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:39,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:39,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:39,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:39,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:39,580 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:39,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:39,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:39,609 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:39,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:39,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:39,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:39,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:39,723 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:39,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:39,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:39,753 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:39,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:39,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:39,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:39,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:39,864 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:39,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:39,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:39,893 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:39,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:39,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:39,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,004 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:40,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:40,028 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:40,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:40,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,146 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:40,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:40,170 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:40,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:40,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,282 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:40,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:40,305 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:40,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:40,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,419 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:40,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:40,450 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:40,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:40,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,564 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:40,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:40,594 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:40,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:40,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,711 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:40,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:40,742 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:40,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:40,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,855 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:40,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:40,884 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:40,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:40,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,996 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:41,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:41,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:41,020 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:41,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:41,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:41,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:41,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:41,134 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:41,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:41,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:41,166 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:41,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:41,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:41,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:41,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:41,284 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:41,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:41,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:41,314 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:41,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:41,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:41,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:41,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:41,428 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:41,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:41,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:41,459 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:41,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:41,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:41,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:41,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:41,573 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:41,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:41,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:41,604 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:41,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:41,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:41,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:41,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:41,715 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:41,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:41,740 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:41,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:41,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:41,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:41,855 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:41,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:41,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:41,887 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:41,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:41,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:41,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:41,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,002 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:42,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:42,034 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:42,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:42,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,149 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:42,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:42,180 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:42,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:42,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,295 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:42,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:42,326 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:42,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:42,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,441 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:42,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:42,471 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:42,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:42,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,585 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:42,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:42,616 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:42,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:42,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,731 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:42,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:42,762 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:42,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:42,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,903 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:42,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:42,934 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:42,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:42,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:43,049 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:43,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:43,080 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:43,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:43,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:43,194 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:43,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:43,225 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:43,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:43,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:43,345 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:43,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:43,368 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:43,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:43,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:43,484 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:43,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:43,507 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:43,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:43,621 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:43,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:43,652 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:43,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:43,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:43,767 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:43,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:43,792 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:43,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:43,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:43,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:43,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:43,929 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:43,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:43,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:44,046 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:44,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:44,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:44,070 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:44,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:44,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:44,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:44,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:44,191 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:44,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:44,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:44,220 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:44,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:44,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:44,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:44,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:44,334 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:44,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:44,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:44,360 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:44,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:44,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:44,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:44,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:44,479 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:44,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:44,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:44,511 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:44,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:44,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:44,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:44,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:44,626 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:44,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:44,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:44,659 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:44,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:44,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:44,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:44,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:44,772 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:44,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:44,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:44,802 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:44,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:44,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:44,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:44,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:44,916 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:44,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:44,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:44,947 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:44,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:44,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:44,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,061 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:45,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:45,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:45,091 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:45,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:45,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:45,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:45,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,206 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:45,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:45,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:45,238 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:45,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:45,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:45,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:45,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,351 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:45,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:45,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:45,382 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:45,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:45,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:45,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:45,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,496 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:45,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:45,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:45,527 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:45,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:45,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:45,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:45,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,641 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:45,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:45,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:45,670 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:45,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:45,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:45,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:45,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,782 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:45,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:45,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:45,806 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:45,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:45,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:45,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:45,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,921 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:45,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:45,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:45,947 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:45,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:45,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:45,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:45,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,062 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:46,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:46,087 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:46,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:46,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,206 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:46,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:46,231 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:46,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:46,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,347 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:46,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:46,379 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:46,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:46,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,494 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:46,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:46,521 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:46,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:46,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,635 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:46,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:46,667 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:46,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:46,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,783 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:46,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:46,811 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:46,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:46,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,926 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:46,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:46,954 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:46,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:46,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:47,065 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:47,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:47,094 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:47,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:47,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:47,205 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:47,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:47,235 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:47,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:47,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:47,347 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:47,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:47,376 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:47,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:47,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:47,488 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:47,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:47,519 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:47,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:47,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:47,641 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:47,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:47,673 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:47,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:47,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:47,789 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:47,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:47,820 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:47,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:47,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:47,937 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:47,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:47,961 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:47,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:47,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,071 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:48,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:48,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:48,095 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:48,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:48,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:48,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:48,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,209 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:48,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:48,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:48,241 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:48,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:48,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:48,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:48,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,356 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:48,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:48,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:48,389 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:48,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:48,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:48,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:48,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,508 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:48,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:48,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:48,541 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:48,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:48,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:48,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:48,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,656 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:48,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:48,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:48,689 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:48,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:48,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:48,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:48,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,804 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:48,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:48,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:48,835 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:48,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:48,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:48,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:48,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,952 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:48,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:48,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:48,981 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:48,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:48,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:48,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:48,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:49,095 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:49,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:49,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:49,126 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:49,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:49,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:49,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:49,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:49,238 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:49,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:49,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:49,261 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:49,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:49,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:49,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:49,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:49,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:49,402 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:49,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:49,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:49,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:49,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:49,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:49,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:49,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:49,545 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:49,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:49,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:49,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:49,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:49,659 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:49,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:49,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:49,691 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:49,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:49,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:49,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:49,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:49,809 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:49,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:49,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:49,841 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:49,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:49,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:49,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:49,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:49,954 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:49,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:49,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:49,986 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:49,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:49,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:49,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:49,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:50,114 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:50,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:50,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:50,146 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:50,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:50,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:50,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:50,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:50,259 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:50,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:50,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:50,290 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:50,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:50,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:50,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:50,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:50,407 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:50,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:50,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:50,437 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:50,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:50,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:50,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:50,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:50,555 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:50,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:50,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:50,587 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:50,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:50,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:50,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:50,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:50,704 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:50,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:50,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:50,736 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:50,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:50,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:50,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:50,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:50,856 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:50,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:50,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:50,887 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:50,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:50,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:50,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:50,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:50,999 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:51,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:51,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:51,029 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:51,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:51,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:51,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:51,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:51,141 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:51,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:51,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:51,170 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:51,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:51,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:51,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:51,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:51,285 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:51,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:51,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:51,314 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:51,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:51,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:51,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:51,426 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:51,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:51,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:51,459 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:51,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:51,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:51,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:51,579 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:51,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:51,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:51,612 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:51,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:51,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:51,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:51,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:51,728 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:51,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:51,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:51,760 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:51,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:51,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:51,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:51,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:51,878 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:51,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:51,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:51,911 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:51,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:51,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:51,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:51,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:52,024 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:52,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:52,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:52,055 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:52,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:52,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:52,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:52,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:52,169 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:52,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:52,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:52,198 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:52,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:52,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:52,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:52,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:52,310 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:52,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:52,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:52,341 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:52,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:52,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:52,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:52,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:52,452 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:52,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:52,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:52,481 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:52,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:52,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:52,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:52,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:52,593 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:52,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:52,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:52,625 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:52,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:52,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:52,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:52,741 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:52,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:52,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:52,772 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:52,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:52,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:52,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:52,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:52,890 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:52,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:52,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:52,923 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:52,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:52,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:52,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:52,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:53,038 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:53,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:53,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:53,070 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:53,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:53,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:53,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:53,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:53,186 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:53,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:53,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:53,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:53,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:53,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:53,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:53,336 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:53,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:53,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:53,368 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:53,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:53,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:53,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:53,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:53,487 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:53,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:53,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:53,518 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:53,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:53,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:53,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:53,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:53,634 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:53,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:53,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:53,667 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:53,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:53,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:53,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:53,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:53,783 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:53,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:53,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:53,815 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:53,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:53,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:53,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:53,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:53,931 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:53,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:53,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:53,963 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:53,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:53,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:53,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:53,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,082 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:54,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:54,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:54,114 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:54,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:54,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:54,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:54,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:54,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:54,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:54,267 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:54,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:54,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:54,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:54,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,382 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:54,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:54,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:54,414 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:54,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:54,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:54,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:54,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,530 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:54,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:54,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:54,563 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:54,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:54,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:54,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:54,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,680 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:54,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:54,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:54,712 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:54,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:54,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:54,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:54,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,827 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:54,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:54,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:54,860 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:54,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:54,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:54,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:54,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,975 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:55,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:55,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:55,008 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:55,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:55,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:55,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:55,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:55,123 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:55,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:55,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:55,155 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:55,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:55,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:55,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:55,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:55,273 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:55,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:55,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:55,305 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:55,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:55,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:55,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:55,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:55,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:55,453 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:55,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:55,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:55,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:55,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:55,569 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:55,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:55,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:55,600 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:55,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:55,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:55,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:55,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:55,716 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:55,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:55,750 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:55,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:55,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:55,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:55,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:55,866 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:55,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:55,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:55,898 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:55,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:55,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:55,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:55,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:56,014 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:56,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:56,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:56,047 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:56,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:56,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:56,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:56,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:56,162 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:56,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:56,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:56,195 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:56,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:56,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:56,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:56,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:56,313 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:56,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:56,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:56,345 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:56,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:56,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:56,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:56,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:56,461 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:56,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:56,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:56,493 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:56,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:56,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:56,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:56,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:56,609 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:56,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:56,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:56,641 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:56,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:56,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:56,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:56,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:56,758 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:56,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:56,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:56,789 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:56,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:56,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:56,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:56,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:56,907 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:56,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:56,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:56,938 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:56,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:56,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:56,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,054 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:57,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:57,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:57,087 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:57,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:57,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:57,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:57,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,202 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:57,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:57,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:57,235 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:57,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:57,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:57,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,351 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:57,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:57,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:57,383 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:57,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:57,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:57,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,502 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:57,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:57,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:57,535 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:57,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:57,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:57,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:57,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,649 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:57,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:57,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:57,678 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:57,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:57,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:57,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:57,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,790 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:57,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:57,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:57,814 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:57,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:57,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:57,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:57,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,926 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:57,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:57,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:57,950 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:57,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:57,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:57,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:57,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:58,064 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:58,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:58,092 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:58,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:58,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:58,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:58,204 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:58,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:58,229 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:58,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:58,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:58,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:58,341 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:58,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:58,364 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:58,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:58,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:58,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:58,476 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:58,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:58,504 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:58,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:58,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:58,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:58,615 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:58,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:58,639 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:58,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:58,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:58,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:58,751 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:58,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:58,774 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:58,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:58,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:58,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:58,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:58,917 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:58,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:58,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:58,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,033 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:59,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:59,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:59,060 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:59,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:59,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:59,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:59,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,176 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:59,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:59,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:59,201 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:59,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:59,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:59,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:59,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,313 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:59,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:59,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:59,338 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:59,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:59,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:59,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:59,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,449 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:59,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:59,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:59,472 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:59,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:59,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:59,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:59,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,587 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:59,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:59,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:59,610 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:59,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:59,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:59,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:59,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,721 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:59,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:59,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:59,744 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:59,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:59,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:59,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:59,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,855 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:15:59,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:59,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:15:59,882 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:15:59,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:15:59,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:59,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:59,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,998 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:00,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:00,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:00,031 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:00,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:00,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:00,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:00,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:00,149 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:00,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:00,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:00,182 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:00,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:00,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:00,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:00,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:00,298 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:00,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:00,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:00,331 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:00,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:00,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:00,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:00,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:00,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:00,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:00,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:00,479 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:00,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:00,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:00,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:00,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:00,595 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:00,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:00,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:00,627 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:00,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:00,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:00,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:00,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:00,745 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:00,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:00,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:00,777 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:00,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:00,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:00,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:00,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:00,895 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:00,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:00,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:00,926 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:00,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:00,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:00,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:00,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:01,042 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:01,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:01,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:01,075 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:01,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:01,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:01,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:01,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:01,191 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:01,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:01,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:01,223 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:01,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:01,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:01,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:01,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:01,342 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:01,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:01,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:01,375 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:01,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:01,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:01,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:01,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:01,490 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:01,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:01,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:01,523 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:01,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:01,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:01,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:01,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:01,639 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:01,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:01,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:01,671 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:01,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:01,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:01,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:01,787 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:01,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:01,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:01,821 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:01,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:01,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:01,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:01,937 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:01,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:01,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:01,969 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:01,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:01,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:01,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:01,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:02,085 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:02,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:02,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:02,117 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:02,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:02,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:02,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:02,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:02,233 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:02,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:02,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:02,264 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:02,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:02,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:02,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:02,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:02,381 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:02,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:02,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:02,405 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:02,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:02,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:02,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:02,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:02,519 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:02,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:02,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:02,551 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:02,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:02,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:02,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:02,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:02,666 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:02,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:02,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:02,698 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:02,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:02,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:02,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:02,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:02,813 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:02,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:02,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:02,846 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:02,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:02,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:02,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:02,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:02,964 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:02,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:02,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:02,995 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:02,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:02,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:02,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:03,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:03,110 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:03,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:03,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:03,143 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:03,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:03,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:03,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:03,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:03,258 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:03,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:03,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:03,291 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:03,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:03,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:03,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:03,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:03,407 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:03,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:03,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:03,438 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:03,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:03,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:03,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:03,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:03,553 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:03,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:03,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:03,581 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:03,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:03,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:03,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:03,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:03,698 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:03,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:03,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:03,730 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:03,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:03,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:03,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:03,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:03,846 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:03,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:03,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:03,879 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:03,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:03,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:03,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:03,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:03,991 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:04,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:04,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:04,015 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:04,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:04,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:04,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:04,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:04,132 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:04,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:04,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:04,157 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:04,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:04,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:04,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:04,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:04,290 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:04,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:04,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:04,313 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:04,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:04,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:04,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:04,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:04,426 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:04,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:04,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:04,451 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:04,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:04,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:04,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:04,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:04,563 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:04,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:04,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:04,589 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:04,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:04,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:04,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:04,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:04,705 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:04,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:04,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:04,728 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:04,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:04,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:04,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:04,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:04,840 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:04,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:04,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:04,864 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:04,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:04,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:04,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:04,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:04,976 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:04,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:04,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:04,999 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:05,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:05,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:05,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:05,112 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:05,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:05,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:05,138 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:05,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:05,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:05,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:05,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:05,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:05,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:05,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:05,281 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:05,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:05,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:05,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:05,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:05,394 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:05,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:05,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:05,425 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:05,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:05,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:05,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:05,538 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:05,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:05,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:05,571 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:05,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:05,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:05,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:05,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:05,688 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:05,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:05,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:05,720 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:05,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:05,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:05,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:05,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:05,835 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:05,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:05,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:05,866 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:05,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:05,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:05,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:05,978 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:06,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:06,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:06,004 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:06,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:06,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:06,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:06,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:06,116 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:06,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:06,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:06,139 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:06,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:06,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:06,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:06,255 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:06,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:06,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:06,279 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:06,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:06,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:06,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:06,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:06,392 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:06,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:06,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:06,422 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:06,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:06,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:06,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:06,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:06,535 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:06,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:06,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:06,566 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:06,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:06,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:06,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:06,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:06,680 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:06,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:06,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:06,711 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:06,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:06,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:06,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:06,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:06,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:06,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:06,857 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:06,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:06,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:06,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:06,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:06,970 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:07,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:07,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:07,000 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:07,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:07,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:07,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:07,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:07,114 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:07,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:07,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:07,145 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:07,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:07,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:07,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:07,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:07,259 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:07,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:07,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:07,290 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:07,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:07,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:07,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:07,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:07,407 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:07,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:07,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:07,438 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:07,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:07,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:07,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:07,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:07,551 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:07,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:07,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:07,582 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:07,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:07,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:07,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:07,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:07,696 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:07,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:07,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:07,727 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:07,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:07,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:07,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:07,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:07,840 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:07,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:07,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:07,870 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:07,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:07,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:07,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:07,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:07,986 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:08,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:08,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:08,016 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:08,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:08,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:08,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:08,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:08,130 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:08,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:08,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:08,160 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:08,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:08,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:08,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:08,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:08,273 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:08,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:08,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:08,304 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:08,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:08,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:08,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:08,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:08,422 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:08,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:08,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:08,449 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:08,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:08,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:08,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:08,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:08,561 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:08,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:08,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:08,593 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:08,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:08,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:08,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:08,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:08,710 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:08,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:08,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:08,741 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:08,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:08,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:08,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:08,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:08,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:08,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:08,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:08,876 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:08,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:08,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:08,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:08,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:09,004 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:09,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:09,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:09,036 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:09,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:09,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:09,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:09,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:09,153 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:09,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:09,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:09,183 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:09,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:09,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:09,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:09,299 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:09,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:09,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:09,331 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:09,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:09,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:09,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:09,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:09,445 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:09,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:09,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:09,469 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:09,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:09,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:09,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:09,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:09,585 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:09,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:09,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:09,608 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:09,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:09,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:09,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:09,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:09,721 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:09,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:09,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:09,744 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:09,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:09,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:09,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:09,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:09,857 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:09,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:09,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:09,881 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:09,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:09,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:09,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:09,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:09,993 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:10,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:10,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:10,017 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:10,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:10,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:10,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:10,133 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:10,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:10,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:10,157 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:10,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:10,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:10,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:10,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:10,269 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:10,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:10,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:10,293 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:10,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:10,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:10,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:10,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:10,405 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:10,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:10,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:10,429 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:10,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:10,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:10,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:10,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:10,541 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:10,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:10,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:10,565 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:10,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:10,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:10,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:10,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:10,681 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:10,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:10,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:10,705 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:10,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:10,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:10,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:10,818 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:10,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:10,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:10,842 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:10,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:10,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:10,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:10,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:10,954 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:10,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:10,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:10,978 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:10,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:10,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:10,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:10,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:11,092 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:11,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:11,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:11,116 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:11,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:11,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:11,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:11,232 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:11,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:11,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:11,260 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:11,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:11,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:11,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:11,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:11,371 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:11,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:11,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:11,399 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:11,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:11,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:11,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:11,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:11,510 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:11,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:11,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:11,538 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:11,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:11,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:11,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:11,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:11,649 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:11,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:11,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:11,678 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:11,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:11,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:11,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:11,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:11,789 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:11,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:11,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:11,814 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:11,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:11,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:11,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:11,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:11,927 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:11,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:11,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:11,954 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:11,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:11,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:11,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:12,068 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:12,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:12,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:12,092 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:12,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:12,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:12,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:12,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:12,208 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:12,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:12,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:12,232 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:12,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:12,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:12,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:12,346 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:12,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:12,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:12,376 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:12,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:12,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:12,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:12,491 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:12,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:12,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:12,522 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:12,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:12,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:12,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:12,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:12,637 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:12,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:12,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:12,668 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:12,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:12,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:12,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:12,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:12,787 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:12,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:12,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:12,818 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:12,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:12,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:12,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:12,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:12,932 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:12,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:12,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:12,962 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:12,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:12,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:12,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:12,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:13,077 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:13,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:13,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:13,107 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:13,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:13,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:13,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:13,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:13,222 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:13,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:13,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:13,246 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:13,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:13,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:13,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:13,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:13,361 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:13,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:13,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:13,385 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:13,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:13,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:13,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:13,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:13,498 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:13,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:13,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:13,521 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:13,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:13,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:13,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:13,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:13,634 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:13,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:13,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:13,657 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:13,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:13,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:13,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:13,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:13,770 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:13,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:13,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:13,800 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:13,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:13,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:13,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:13,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:13,916 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:13,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:13,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:13,943 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:13,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:13,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:13,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:13,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:14,056 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:14,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:14,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:14,087 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:14,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:14,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:14,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:14,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:14,211 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:14,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:14,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:14,241 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:14,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:14,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:14,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:14,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:14,357 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:14,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:14,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:14,386 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:14,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:14,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:14,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:14,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:14,500 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:14,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:14,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:14,529 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:14,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:14,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:14,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:14,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:14,645 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:14,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:14,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:14,677 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:14,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:14,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:14,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:14,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:14,794 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:14,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:14,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:14,818 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:14,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:14,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:14,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:14,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:14,930 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:14,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:14,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:14,956 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:14,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:14,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:14,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:14,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:15,068 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:15,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:15,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:15,092 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:15,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:15,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:15,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:15,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:15,204 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:15,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:15,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:15,229 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:15,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:15,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:15,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:15,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:15,344 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:15,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:15,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:15,368 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:15,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:15,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:15,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:15,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:15,485 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:15,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:15,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:15,516 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:15,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:15,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:15,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:15,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:15,630 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:15,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:15,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:15,659 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:15,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:15,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:15,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:15,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:15,769 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:15,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:15,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:15,797 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:15,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:15,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:15,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:15,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:15,909 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:15,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:15,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:15,937 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:15,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:15,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:15,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:15,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:16,055 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:16,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:16,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:16,084 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:16,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:16,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:16,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:16,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:16,200 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:16,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:16,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:16,224 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:16,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:16,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:16,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:16,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:16,337 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:16,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:16,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:16,361 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:16,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:16,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:16,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:16,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:16,474 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:16,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:16,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:16,504 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:16,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:16,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:16,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:16,621 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:16,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:16,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:16,650 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:16,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:16,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:16,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:16,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:16,765 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:16,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:16,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:16,794 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:16,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:16,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:16,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:16,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:16,909 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:16,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:16,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:16,932 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:16,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:16,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:16,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:16,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:17,048 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:17,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:17,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:17,080 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:17,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:17,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:17,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:17,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:17,198 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:17,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:17,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:17,230 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:17,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:17,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:17,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:17,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:17,346 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:17,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:17,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:17,369 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:17,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:17,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:17,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:17,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:17,482 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:17,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:17,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:17,506 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:17,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:17,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:17,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:17,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:17,618 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:17,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:17,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:17,647 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:17,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:17,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:17,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:17,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:17,762 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:17,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:17,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:17,786 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:17,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:17,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:17,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:17,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:17,899 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:17,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:17,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:17,922 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:17,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:17,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:17,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:17,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:18,036 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:18,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:18,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:18,067 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:18,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:18,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:18,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:18,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:18,181 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:18,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:18,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:18,214 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:18,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:18,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:18,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:18,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:18,327 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:18,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:18,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:18,359 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:18,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:18,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:18,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:18,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:18,473 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:18,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:18,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:18,504 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:18,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:18,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:18,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:18,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:18,618 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:18,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:18,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:18,649 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:18,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:18,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:18,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:18,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:18,765 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:18,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:18,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:18,795 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:18,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:18,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:18,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:18,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:18,910 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:18,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:18,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:18,941 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:18,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:18,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:18,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:18,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:19,055 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:19,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:19,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:19,086 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:19,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:19,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:19,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:19,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:19,206 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:19,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:19,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:19,238 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:19,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:19,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:19,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:19,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:19,357 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:19,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:19,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:19,389 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:19,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:19,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:19,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:19,505 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:19,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:19,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:19,537 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:19,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:19,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:19,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:19,653 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:19,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:19,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:19,683 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:19,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:19,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:19,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:19,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:19,799 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:19,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:19,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:19,831 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:19,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:19,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:19,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:19,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:19,949 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:19,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:19,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:19,981 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:19,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:19,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:19,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:19,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:20,095 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:20,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:20,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:20,128 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:20,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:20,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:20,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:20,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:20,243 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:20,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:20,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:20,276 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:20,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:20,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:20,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:20,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:20,390 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:20,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:20,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:20,422 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:20,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:20,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:20,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:20,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:20,538 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:20,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:20,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:20,569 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:20,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:20,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:20,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:20,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:20,683 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:20,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:20,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:20,715 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:20,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:20,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:20,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:20,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:20,830 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:20,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:20,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:20,862 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:20,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:20,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:20,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:20,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:20,978 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:21,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:21,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:21,010 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:21,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:21,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:21,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:21,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:21,127 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:21,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:21,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:21,159 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:21,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:21,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:21,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:21,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:21,275 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:21,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:21,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:21,307 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:21,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:21,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:21,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:21,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:21,423 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:21,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:21,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:21,455 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:21,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:21,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:21,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:21,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:21,574 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:21,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:21,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:21,609 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:21,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:21,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:21,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:21,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:21,725 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:21,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:21,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:21,757 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:21,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:21,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:21,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:21,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:21,873 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:21,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:21,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:21,905 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:21,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:21,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:21,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:21,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:22,021 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:22,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:22,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:22,045 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:22,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:22,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:22,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:22,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:22,158 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:22,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:22,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:22,181 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:22,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:22,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:22,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:22,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:22,292 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:22,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:22,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:22,322 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:22,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:22,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:22,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:22,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:22,436 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:22,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:22,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:22,468 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:22,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:22,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:22,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:22,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:22,581 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:22,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:22,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:22,613 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:22,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:22,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:22,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:22,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:22,731 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:22,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:22,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:22,756 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:22,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:22,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:22,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:22,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:22,868 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:22,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:22,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:22,897 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:22,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:22,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:22,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:22,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:23,011 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:23,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:23,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:23,043 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:23,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:23,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:23,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:23,157 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:23,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:23,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:23,188 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:23,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:23,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:23,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:23,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:23,305 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:23,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:23,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:23,328 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:23,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:23,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:23,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:23,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:23,441 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:23,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:23,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:23,464 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:23,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:23,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:23,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:23,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:23,575 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:23,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:23,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:23,600 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:23,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:23,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:23,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:23,715 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:23,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:23,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:23,738 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:23,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:23,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:23,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:23,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:23,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:23,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:23,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:23,881 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:23,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:23,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:23,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:23,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:23,996 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:24,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:24,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:24,028 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:24,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:24,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:24,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:24,144 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:24,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:24,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:24,174 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:24,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:24,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:24,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:24,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:24,292 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:24,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:24,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:24,316 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:24,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:24,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:24,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:24,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:24,429 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:24,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:24,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:24,452 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:24,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:24,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:24,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:24,569 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:24,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:24,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:24,600 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:24,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:24,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:24,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:24,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:24,716 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:24,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:24,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:24,748 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:24,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:24,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:24,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:24,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:24,865 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:24,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:24,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:24,899 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:24,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:24,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:24,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:24,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:25,014 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:25,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:25,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:25,047 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:25,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:25,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:25,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:25,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:25,160 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:25,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:25,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:25,183 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:25,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:25,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:25,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:25,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:25,294 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:25,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:25,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:25,318 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:25,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:25,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:25,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:25,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:25,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:25,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:25,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:25,455 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:25,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:25,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:25,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:25,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:25,565 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:25,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:25,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:25,589 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:25,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:25,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:25,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:25,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:25,700 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:25,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:25,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:25,723 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:25,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:25,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:25,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:25,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:25,834 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:25,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:25,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:25,858 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:25,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:25,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:25,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:25,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:25,971 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:25,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:25,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:25,994 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:25,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:25,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:25,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:25,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:26,105 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:26,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:26,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:26,129 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:26,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:26,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:26,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:26,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:26,239 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:26,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:26,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:26,263 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:26,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:26,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:26,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:26,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:26,374 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:26,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:26,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:26,398 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:26,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:26,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:26,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:26,512 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:26,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:26,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:26,545 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:26,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:26,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:26,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:26,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:26,662 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:26,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:26,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:26,694 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:26,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:26,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:26,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:26,807 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:26,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:26,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:26,835 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:26,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:26,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:26,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:26,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:26,952 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:26,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:26,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:26,980 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:26,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:26,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:26,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:26,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:27,114 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:27,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:27,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:27,145 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:27,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:27,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:27,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:27,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:27,259 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:27,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:27,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:27,290 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:27,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:27,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:27,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:27,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:27,403 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:27,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:27,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:27,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:27,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:27,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:27,544 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:27,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:27,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:27,572 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:27,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:27,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:27,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:27,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:27,686 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:27,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:27,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:27,714 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:27,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:27,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:27,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:27,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:27,824 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:27,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:27,852 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:27,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:27,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:27,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:27,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:27,963 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:27,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:27,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:27,993 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:27,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:27,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:27,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:27,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:28,105 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:28,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:28,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:28,137 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:28,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:28,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:28,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:28,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:28,248 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:28,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:28,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:28,276 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:28,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:28,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:28,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:28,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:28,387 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:28,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:28,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:28,416 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:28,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:28,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:28,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:28,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:28,527 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:28,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:28,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:28,555 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:28,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:28,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:28,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:28,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:28,668 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:28,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:28,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:28,696 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:28,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:28,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:28,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:28,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:28,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:28,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:28,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:28,838 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:28,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:28,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:28,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:28,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:28,955 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:28,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:28,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:28,983 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:28,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:28,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:28,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:28,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:29,100 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:29,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:29,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:29,128 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:29,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:29,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:29,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:29,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:29,256 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:29,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:29,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:29,285 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:29,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:29,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:29,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:29,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:29,402 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:29,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:29,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:29,431 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:29,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:29,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:29,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:29,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:29,547 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:29,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:29,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:29,575 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:29,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:29,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:29,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:29,691 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:29,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:29,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:29,719 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:29,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:29,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:29,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:29,837 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:29,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:29,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:29,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:29,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:29,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:29,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:29,981 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:30,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:30,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:30,009 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:30,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:30,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:30,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:30,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:30,123 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:30,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:30,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:30,150 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:30,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:30,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:30,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:30,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:30,267 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:30,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:30,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:30,295 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:30,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:30,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:30,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:30,413 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:30,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:30,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:30,441 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:30,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:30,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:30,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:30,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:30,555 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:30,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:30,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:30,582 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:30,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:30,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:30,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:30,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:30,699 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:30,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:30,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:30,727 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:30,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:30,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:30,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:30,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:30,844 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:30,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:30,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:30,872 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:30,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:30,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:30,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:30,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:30,986 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:31,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:31,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:31,013 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:31,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:31,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:31,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:31,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:31,133 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:16:31,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:31,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 238 transitions. [2023-12-02 22:16:31,161 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 238 transitions. [2023-12-02 22:16:31,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:16:31,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:31,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:31,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat